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Flexible locking-sealing device with monitoring of unauthorised opening Invention relates to the field of hardware articles, in particular to flexible locking-sealing devices by means of monitoring of unauthorised opening. The device comprises the housing 1 and the section of the cable rope 2, one end 3 of which is passive, and the second free end 4, fitted with a cap 5 for facilitation of a passing it through input 6 and output 7 holes of the housing and the passage 8, located between them with formation of a loop is fixed in it at closure by means of the latching device 9, located in the housing. In the given example the latching device comprises a spring-loaded fixing element, for example ball (roller) 9.1, which is partially located in a slant hole 9.2, connected with the passage 8. According to the invention the tip 10 is made as composite, consisting from two elements, including, from a cap 5, being a tailpiece made from thin sheet steel, by means of which it is fixed on free end of the cable rope section mainly by crimping, and a head 10.2 - with a nick 10.1, rigidly fastened with a cap through its end 11. The offered tip can be readily used as a conventional cap and as a notice for interference at unauthorised opening of the device at interaction with the lock 12, located in rigidly closed by the cover 13 of the module in the independent module 14. |
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Cylinder lock (100) comprises the first actuating mechanism (102) and the second actuating mechanism (106), arranged at both sides of a cam (132) and made as capable of selectively activating the cam (132) by means of a coupling (142, 150), moved between two positions. At the same time removal of the first actuating mechanism (102) makes the coupling move to the third blocked position. In the cylinder lock (100) there is a weakened area, which is purposefully formed on the side of the cam facing the first actuating mechanism. |
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Plate device for a keyhole comprises an outer part (1) of a body and an inner part (2). Both parts (1, 2) contain holes (11, 13, 15, 16) for fastening elements (6). The device additionally comprises protective pins (3), which are located as capable of placement in the inner part (2). The inner part comprises holes (10) for protective pins. Holes (10) for protective pins are located near the holes (11, 13, 15, 16) for fastening elements. |
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Invention relates to lock with stator and rotor spinning inside the latter. It includes the set of elements arranged in the rotor to interact with stator. Note here that every said element has the bore the elements being located in rotor lengthwise direction. Said bores make a through hole to receive the lock. Note here that every said element (3, 4, 18, 40) can be readjusted independently between the position of locking at activation and position of unlocking at activation. Invention relates to the key with body with multiple ledges (12) made there along in one plane and feature one height to make the make profile. |
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Lock is equipped with a key for unlocking and comprises a body, a drum and a grip. In the body there are holes along the circumference along the axis with pins installed in them. The drum is installed in the body as capable of rotation around its axis. The grip is rigidly installed in the body. In the grip and the drum there are cuts arranged for a shaft, each pin comprises at least three parts: the front cylindrical part, interacting with the key, the middle part and the last part. On the lock body there is a cover with a button that freely moves along the axis of the body. In the cover and in the body there is a slot for inserting the key and its interaction with the button. The middle and last parts of the pins are made of external and internal cylinders entering each other. The internal cylinder of the middle part of the pins is made as capable of fixed length variation, the internal cylinder of the last part of pins is made as stepped. The diameter of the internal cylinder of the middle part of pins is less than the interacting with it diameter of the internal cylinder of the last part of the pins, the length of the step of the internal cylinder of the last part of pins is equal to the length of the external cylinder of the last part of pins, between external cylinders of the middle part of pins and front pins there are springs, and stepped internal cylinders of the last part of pins are spring-loaded. |
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Cabinet for feeding and reallocation of distributed inventory of articles including drawer. The cabinet additionally includes sets of containers each one of which is connected with one drawer. Each set of containers is connected with set of rods. Each container is provided with locking mechanism to lock cover. Set of actuating mechanisms connected with each rod to provide rotation and unlocking of locking mechanism. The cabinet additionally includes access monitoring and control system to provide monitoring and control of actuating mechanisms set actuation. |
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Design of lever lock comprising pin cylinder lock and its key This invention relates to a lever lock, in particular, to lever lock design, comprising a pin cylinder lock and its key. Due to technical imperfection of available lever locks, their low resistance to opening with the help of technical means and complexity of replacement this invention proposes lever lock design comprising a pin cylinder lock and its key, including a body formed by means of connection of an upper cover and a lower cover, and a movable crossbar arranged in the body, levers acting jointly with the crossbar, a fixing plate of the lever lock, tightly pressed to the lever, on the upper and lower covers there are keyholes for a lever lock arranged oppositely to each other, differing by the fact that in the body there is a pin cylinder lock installed in the body, besides, the centre of the keyhole of the pin cylinder lock and centres of keyholes of the lever lock of the upper cover and lower cover are arranged on one line. |
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Automobile handle with improved opening mechanism Present invention relates to automobile handle which includes lever (2) made capable to rotate around the first axis (4) and mechanically connected with the first rocker (9) which is made capable to rotate around the second axis (10) when the lever (2) rotates around the first axis (4) to move cable (11) which is made capable to slide in casing (12) mechanically connected with the lever (2). In this system the casing (12) moves in direction opposite to the cable (11) direction (32) when the lever (2) rotates around the first axis (4). |
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Mortise lock with removable cylinder mechanism Mortise lock with a removable cylinder mechanism comprises a housing, a catch, a spring-loaded strip fixed on the housing, having the ability to move in the vertical direction, locking the catch rigidly in the open or closed position, and the cylinder mechanism installed in the respective opening on the housing. A support, the end of which in the form of a protrusion is located in front of the lever end of the closed cylinder mechanism is made additionally on the bottom part of the spring-loaded strip fixing the catch. |
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Magnetic locking device comprises the main part and engaging fastening. The main part comprises a casing, catch and driving device. Catch is installed in casing with the possibility of retraction and includes connecting piece, engaging piece and magnetic element. Driving device is installed in the casing and comprises the handle fastening. Engaging fastening is faced to the casing and catch and includes locking opening and magnetic element, mounted on both sides from the locking opening to attract the magnetic element of the catch. |
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Cylinder lock with integrated alarm Cylinder lock comprises the first half of cylinder, which during operation is installed on the inner side, and the second half of cylinder, which during operation is installed on the outer side of the door. Cylinder lock further comprises a groove cut on the outer end of the second half of cylinder to form the degradable end portion on the indicated second half of cylinder. Pin passes along the second half of the cylinder, and partially enters by its first end into the first half of the cylinder. By its second end the pin is attached to the end section to the second cylinder half. Cylinder lock also comprises a region formed on the indicated first half of the cylinder for placing the circuit of signalling system, comprising at least an electronic circuit board, electromagnetic switch and electromagnet. |
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Flexible locking-and-sealing device Device includes housing 1 and piece of rope 2, one end 3 of which is passive, and the second free end 4 having bevel 5 to simplify its passage through inlet 6 and outlet 7 holes of the housing and pass channel 8 located between them with formation of a hinge is fixed in it at closing by means of locking mechanism 9 arranged in the housing; free end 4 of the rope piece with a small bevel is equipped with tip 10 that is made in the form of metal or plastic rod 10.1 with head 10.2, which is rigidly attached to end face 11 of the free end of the rope piece; with that, diameter of the tip head is less than the rope piece diameter. In the above example, tip 10 can be used as a device pointing at the unauthorised opening of the device. For that purpose, it is introduced to independent module 14 having fastener 12 with spring-elastic petals 12.1. |
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Locking device comprises a latch assembly, a locking mechanism and an opening element actuated by the user. The said locking mechanism is made with the ability to hold the latch assembly, when the said locking mechanism is in a locked state, and with the ability to provide movement of he said latch assembly in the unlocking position when the said locking mechanism is in the unlocked state. The said opening element is made with the ability of its movement from the normal position to the opening position. When the said locking mechanism is in the unlocked position, the movement of the opening element to the position of opening moves the latch assembly from the locking position to the unlocking position. The said opening element in the working position is connected to the said latch assembly by a compressible element so that when the locking mechanism is in the locked state, movement of the said opening element to the position of opening compresses the said compressible element without movement of the said latch assembly from the locking position. |
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Security lock, containing the following elements in a body (4), attached to the armoured door: a lever (6) of catches control (8), a cylinder (10) actuated by the key for moving the mentioned lever with the mentioned catches towards pockets made in a door stud and in the direction from them, as well as a safety device to protect the mentioned cylinder, comprising at least one element (20) moving between the disengagement position with the mentioned lever, when the catches are inserted into the stud pockets, and the engagement position in order to prevent movement of the catches from the pockets; an elastically compressed device (28) to move the mentioned moving element (20) from the mentioned disengagement position with the mentioned lever towards the mentioned engagement position; at least one element (30) to retain the mentioned moving element in the disengagement position; an elastic device (40) supporting the mentioned retaining element engaged with the mentioned moving element, in this case the mentioned elastic device is elastically compressed by the surface of the safety device, is in contact with the lock body, distinguishing by the fact that it comprises an additional elastic locking element (44) for the moving element (20). |
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Invention relates to manufacturing method of assemblies, each of which consists of code, support pins and a spring, in cylinder secret mechanisms of a lock, and namely to door locks and can be used in dead and rim lock models. Maximum protection of the proposed lock secret mechanism is achieved at total equality of sums of lengths of code and support pins of all assemblies; when the above requirement is not met, lock secret mechanism protection degree is decreased. In other words, improvement of stability to unauthorised opening of a lock secret mechanism is achieved owing to using at least one pin of the length that is different from other support pins. In order to exclude decoding as per the above way, it is proposed according to the technical decision of the second version to randomly install springs with different mechanical characteristics into assemblies and/or individual elements retaining the assembly in the lock mechanism housing, to make support pins that are different as to length from each other and/or at least one support pin with length that is different from that of other support pins. |
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Electrostatic locking unit (ELU) is related to devices for fixing and retaining of separate parts or elements of different mechanisms and arrangements in a fixed position with a possibility of their further disconnection, it functions due to electrostatic (Coulomb) force attracting electrodes charged with the opposite electrical charges and divided by a relatively thin layer of a dielectric. The main technical result of this invention is a guaranteed fixation of the ELU elements at the moment of its closure. |
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Segment of partition wall in vehicle lateral direction and segment of partition wall in vehicle longitudinal direction are formed in reinforcement element (7) provided inside front door (1). Segment of partition wall in vehicle lateral direction goes in vehicle lateral direction, segment of partition wall in longitudinal direction goes from inner end in vehicle lateral direction of segment of partition wall in vehicle lateral direction in vehicle longitudinal direction. Locking element (23) is provided on segment of partition wall in longitudinal direction in segment facing the locking lever. |
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Coaxially in the lock body there is a fixator arranged as capable of longitudinal movement with a permanent magnet installed on its bottom, interacting with a head of a crossbar, in the lock body there is also an electromagnet with a coil and a core and a ball stop mechanism. A force pulled by a magnetic flow of the electromagnet is higher than the force developed by a magnetic flow of the permanent magnet. The lock is supplemented by a fixing bushing, connected by means of a threaded joint with a body, a conical magnetically conductive ring and also a magnetic shunt contacting with the permanent magnet along its external surface. The fixing bushing is made as stepped with two internal cylindrical surfaces of different diameters coupled to each other by a conical transition. The external side surface of the fixator includes the first cylindrical surface of smaller diameter coupled with the conical transition with the second cylindrical surface of the larger diameter and also the conical surface adjoining the latter and corresponding to the profile of the conical magnetically conductive ring. The internal hole of the fixator is made with a bore, the depth of which is equal to value of gripping of the crossbar head by balls of the stop mechanism, and the width of the bore is equal to the thickness of the crossbar head, at the same time the section of the stem adjoining the crossbar head has a circular bore of arched profile, the radius of which is equal or more than the radius of the stop mechanism balls. |
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Lock cylinder having a figured hole for a key, which is made in the body, comprises a body and a cylinder, contacting with their surfaces. In the body and in the cylinder there are spring-loaded pins, which are installed in parallel and with displacement relative to the central axis of the body and the cylinder. The end surface of the cylinder is made in the form of the external one, and the end part of the body in the form of internal conical surfaces contacting with each other. On pins there are inclined end surfaces, with which they interact with each other. Angles of cones of the body, the cylinder and inclined end surfaces of the pins are made at the same angle. |
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Invention relates to an unblocking device for public vehicles. It includes connected to the first rotary shaft (6) deflecting rocker arm (4) which is connected to a lock release element through a coupling element (5) and contains a protruding driving pin (11) installed on the first shaft (6) and turning around the first shaft (6) locking lever (8), and connected to the second rotary shaft (7) cam wheel (1) which engages with the deflecting rocker arm (4). Rotation of the cam wheel (1) causes the rocker arm (4) to turn and therefore the coupling element (5) to move and results in release of the lock. Due to rotation of an actuating lever (8) the actuating lever (8) comes in contact with the driving pin (11), during further rotation captures it and consequently - the rocker arm (4), whereupon it actuates the coupling element (5) and releases the lock. |
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Door lock of higher extent of protection against break-in Universal lock comprises a body and a geared wheel and a crossbar with a geared surface installed as capable of engagement by teeth with teeth of the geared wheel. The body of the lock has a through hole, designed to install a bushing, on the surface of which a geared wheel is installed. In the body of the geared wheel there are through slots arranged at different sides from the centre of the geared wheel, but along one axis, and designed for entrance of blocking elements into them, which are fixed on the inner wall of the lock body. At the same time the bushing is divided into two equal parts with a longitudinal slot made from the edge of the bushing to the inner wall of the lock body, so that there is a common slot common for the bushing and the geared wheel, providing for the possibility of access of a locking/unlocking element that penetrates into the lock body at the side of the outer wall of the lock body via the axial hole of the bushing towards blocking elements of the lock. |
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Cylinder lock comprises a body with a cylinder installed in it as capable of rotation, comprising a channel for a key, code and stop pins spring-loaded relative to the body and arranged in the cylinder, forming pairs of movable pins, which are arranged in coaxial holes of the body and the cylinder. Each pair of pins is installed as capable of displacement perpendicularly to the longitudinal axis of the cylinder, besides, the channel for the key in the cylinder is made as stepped with a threshold arranged under ends of stop pins. One stop pin or at least two stop pins are arranged as capable of interaction with the threshold of the cylinder channel in its working and non-working positions. |
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Lock is equipped with a key for opening and comprises a body, a drum and a grip. The body and the drum are equipped with threaded holes with pins installed in them and arranged coaxially along the circumference along the axis to form a secret mechanism. The drum is installed in the body as capable of rotation around its axis, the grip is rigidly installed in the body, and in the grip and in the drum there are cuts for the shaft. Each pin comprises at least three parts: one part is stepped, interacting with a key, another one is the middle one with the possibility of fixed variation of length, the third part is the rear cylindrical one. One of the rear pins is spring-loaded, on the second and third parts of the pins there is a thread for interaction with thread in holes of the body and drum, besides, the diameter of thread in the holes made in the body of the lock and in the drum is more than the diameter of the thread made on pins. In the body there is a bore for the rear spring-loaded pin. All middle pins are made in the form of a stepped shaft, on several rear pins there is a bore. The spring-loaded rear pin is made without thread and is also bored, on the middle pins there is also a bore, similar to the bored rear pins. The rear bored pins and the middle bored pins are installed into holes of the body and the drum for interaction between them by means of bored diameters, made with identical size. |
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Spring lock with remote control Invention relates to locks with remote control and may be used in development of locks for premises, garages, boxes and vehicles. The substance of the invention: a lock comprising a locking mechanism, its spring drive and the first fixator, capable of holding the cocked spring drive, in contrast to the closed analogue, is also equipped with the second fixator capable of retention of the unlocked locking mechanism. In the considered example the locking mechanism of the lock is made in the form of a movable crossbar plate 4 with crossbars 6; the spring drive of the locking mechanism (4, 6) is formed with a yoke 8 on the axis 9 and springs 10, 11; the first fixator 21 and the second fixator 34 are made as rotary and installed on the common first axis 22, which also performs the function of the guide element for movement of the crossbar plate 4. The drive of the first fixator 21 (the second fixator 34) is made in the form of the third fixator 50 (fourth fixator 52), besides, fixators 50, 52 are installed in a rotary manner on the common second axis and equipped with drives made in the form of solenoids 54, 56, accordingly. |
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Lock comprises a body with a hole for a key, in which there is at least one carrier installed as pre-stressed with the help of a facility for its movement, made in the form of a spring, spring-loaded locking elements, which contact with the key, at least one spring-loaded pusher for blocking, of at least one carrier and a lock crossbar. The spring for movement of the carrier, the spring for the pusher, the pusher and springs of locking elements are installed coaxially to the longitudinal axis of the key hole, the carrier is installed as capable of displacement along the longitudinal axis of the key hole, locking elements arranged in the common plane perpendicular to the axis of the keyhole are spring-loaded with a common spring. |
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Lock is designed for locking of different storages, suitcases, doors, etc. It includes a body with a keyhole, guide stands are connected with the body, at least one of which is code-perceiving. The lock has an extracted key with bits made as capable of rotation in the body. A crossbar with a key hole is arranged in the body as capable of reciprocal motion and has a through slot. Code plates (level tumblers) are movably arranged in the crossbar slot, forming a lower kinematic pair with it. Level tumblers have code ledges that interact with code-perceiving stands, and a hole, the side surface of which during rotation of the key interacts with teeth of the key bit. Code-perceiving stands may have teeth or slots, which interact accordingly with false slots or teeth of level tumblers. The side surface of key bit teeth is made along the part of the side surface of the cylinder, coaxial to the key. |
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Locking body has a casing, a cover, connected with the body, and a latch. The body comprises a locking cam, a connecting holder and a pusher of a handle. The outer accessory is connected with the locking body and has two covering panels and two assembly shells, which are installed around the specified covering panels. The control accessory is connected with the locking body and the outer accessory and includes a control pusher and a rotary pusher. The control pusher with the possibility of rotation is connected with one of assembly shells and comprises a rotary head, a set handle and the first fastening element. |
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In the method of keyhole protection hooks are arranged on the lock, and a protective mechanism is fixed in them, the main part of the mechanism is arranged in the form of a truncated cone or in the form of a body of revolution with an external profile in the form of an arc, and the base is made in the form of a body of revolution with a profile in the form of a rectangle or a trapezoid, and in the middle of the protective mechanism they place a lock mechanism, besides, the protective mechanism is fixed with the help of a lock mechanism with usage of the disc with at least two ledges, besides, fixation of the protective mechanism in the hooks happens so that access is closed to the keyhole and hooks, and the body closes access to the disc with ledges and fixtures of hooks at the side of the lock mechanism, as a result of which the protective mechanism and bases of hooks form a single body. |
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Invention relates to locks of closed railway car door latches, container locks etc. Proposed device comprises body, locking passage with locking element and cable with passive end secured in said body. Cable free rope can be locked in said body. For this the body has a bore with mechanical retainer. Retainer can lock said cable in said passage and free end in locking bore. For this said passage and locking bore are communicated by stepped locking bore arranged at acute angle thereto and equipped with locking elements and different-length and diameter springs. Smaller-length spring is arranged at larger-diameter section, second spring being accommodated inside the above spring its length being smaller than that of stepped locking hole. Note here that one of locking elements is arranged in zone between locking bore and passage while second said element is arranged in locking bore. Cavities accommodating safety washers are arranged nearby passage and locking bore inlets. Inner bore of said inlets has shaped grooves complying with cable winding. Locking hole is parallel about passage or locking bore lengthwise axes and those of said passage cross or are locked in one plane at the angle to each other. Retainer locking elements are composed by balls, rollers, split keys or collet. |
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Lock contains body with a cover, a latch bar and a secret unit with a code key. The body is equipped with a fixation axle and a spring-loaded fixture element; for this purpose there are radial (displaced from the body axis centre) made in the body; mounted in the hole are the fixation axle, the latch bar and the spring-loaded fixture element. The latch bar is equipped with rollers that are rigidly mounted on it; there are longitudinal grooves and a radial cannelure made on the secret unit for interaction with the spring-loaded fixture element. |
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Invention relates to fields of business activities, where manholes are used, in particular, in sewage systems. The manhole comprises a body (1), a cover (2) and a stop device. The stop device is made in the form of a threaded pin (3) of irregular shape with a secret element for anti-vandal protection of the manhole, providing for assembly-disassembly of the stop device with the help of a tool comprising hook-shaped elements. The pin (3) is equipped with an internal axial through hole (4) and a stop collar (6), placed on the external diameter of the pin (3). One end of the pin (3) on the thread in the dead hole is connected with the cover (2) of the manhole. The other threaded end of the pin (3) is installed with a clearance in the body (1) of the manhole with the possibility of side and longitudinal displacement and is equipped with a limiting device (7) of axial displacement of a pin, comprising standard fastening elements. The secret element is made in the form of a through hole (5) in the pin (3) and is arranged perpendicularly to the axial line of the pin (3). Hook-shaped elements of the tool are made as capable of insertion into the inner axial through hole (4) of the pin (3) and placement of their ends in the through hole (5) of the secret element. In the cover (2) of the manhole coaxially with an inner axial hole (4) of the pin (3), and there is a through hole (11) made as equal to it by diameter. |
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Lock housing (1) has a bolt (8), containing bolt body (8b) inside lock housing and bolt end (8a) protruding in locking position from hole (2a) for bolt in face plank (2) of lock housing, at least one operating axis (3), transmissive means (4, 5, 7, 9) for bolt movement and block locking means (6, 7, 7b, 9). Between bolt housing (1) and body (8b) there provided is safety element (10) designed preferably as a plate. Safety element (10) is installed with possibility to prevent input of a tool or suchlike through hole (2a) for bolt in bolt housing (1) in position effecting bolt locking means (6, 7, 7b, 9). |
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Lock (5) of a passive door (3) of a double door (1) according to the invention comprises a facility (9) of handle control and a wedge unlocking device (8). The wedge unlocking device comprises a latch (12), a spring (13), a sliding part (14) and a stop part (15). The stop part comprises a rod part (16), and the sliding part (14) is made together with the rod part (16) as capable of displacement of the sliding part in axial direction of the rod part. The sliding part (14) comprises the surface (18) of handle control, making it possible to move the sliding part (14) using the facility of lock handle control (5) in axial direction of the rod part (16) during rotation of the handle connected to the lock. |
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Safety lock with locking plates, in particular for armoured door Safety lock with locking plates, in particular, for armoured doors, comprises a key hole, where the first working key may be inserted for a certain number of locks, a facility to stop action of the above first key by the second key, which may be inserted into the key hole and acts only on this lock, and a facility for activation of at least one element for closure of the lock regardless of the locking plates. |
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Flexible locking-sealing device Invention relates to hardware and relates to seals, comprising a body and a segment of a rope, one end of which is passive, and the second one is free and passing through a longitudinal bore having an inlet portion with an outlet and arranged respectively on the upper and lower sides of the housing, with forming a loop and fixed in the latter by closing the non-return mechanism by fixing the rope segment disposed in the hollow cavity of the housing, communicating with the longitudinal bore, wherein the axis of the latter to the inlet section is formed as a polygonal line segment to form a bending of the rope and anti-feeler arm and is situated in a plane with the axis of the housing cavity. According to the invention, the longitudinal channel in the bottom portion has a portion, on which there is an outlet opening, with its axis disposed at an angle to the longitudinal axis of the channel for formation of an additional bending of the segment of rope in said portion, wherein the inlet portion is formed in the upper lid, the lid body cavity with the upper side portion and the outlet - in the bottom cover closing the housing cavity with a bottom side, wherein the housing cavity has a rectangular cross-sectional shape with a longitudinal bore in the middle portion of the inlet portion to the outlet portion formed as a groove with a radiused rounding width equal to at least the diameter of the segment of rope while the anti-feeler ledge is formed at the inlet portion of the intersection plane of the upper and lower lids. |
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Lock and appropriate key with mechanism resistance to burglary Lock 1 and an appropriate key 2 with a burglary-resistant mechanism comprising a stator 3, which has a receiver for a substantially cylindrical coaxial rotor 5; multiple radial channels 6, formed along the stator 3 and rotor 5 and each channel holds a code pin 7, which protrudes with one of its ends 7a into an axial well 9, which is formed in the rotor 5, and rests on the opposite side towards the appropriate locking pin 8, which is placed partially inside the rotor 5 and partially inside the stator 3, in order to set a configuration, which prevents rotation. Introduction of a stem 10 of the key 2 into the well 9 causes radial reciprocal motion of code pins 7 and lock pins 8; code pins 7 and lock pins 8 may be fully placed accordingly in the rotor 5 and stator 3, in order to set the configuration, which allows for rotation, after movement caused by a code facility arranged along the stem 10; the code facility comprises grooves provided along the stem 10 and made as capable of engagement with protruding ends 7a of certain code pins 7, other code pins 7 rest against the lever 11, which has the specified profile and is coupled with the stem 10. The code facility comprises grooves 12, which are formed along the lever 11 and may engage the protruding ends 7a of other code pins 7; other code pins 7 and appropriate locking pins 8 are arranged in the configuration providing for rotation at the specified angular orientation of the lever 11 and for movement limited by the depth of grooves 12. |
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Cylinder mechanism of lock with automatic replacement of code and telescopic key Invention relates to locking devices. Substance of the invention consists in the following: changing shape, orientation and arrangement of pins 10, 12 in cylinders 3, 4, 6, availability of a cylinder 5 rotating in one direction with sets of code pins 11, which makes it possible to replace the code at each opening of the lock, for unlocking of which a key is proposed, made in the form of telescopically arranged tubes 17 of different diameter, which are installed as capable of screwing one into another and to control the length of helical motion travel by means of scales made on the external side of each tube. |
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Product - a high security locking device, burglar-resistant, reliable and durable, which can be used as a safe-(central) lock, and as an apartment or office lock, as well as locking a wide range of applications. The proposed device, consisting of a fixed platform, which is a striking plate and coupled with its body to be rotated around the central axis, where there are keyplate segments placed, comprising a cylindrical body adjacent to each other and having coaxial channels, in which there are clamps and tappets - lever tumbler type body, which may hinder displacement of the segments relative to one another along the longitudinal axis, wherein rotation of the housing ring relative to the platform prevents the covering of body, which in the starting position rigidly engages with both the platform with the locking pin and bracket, so and with the housing through an opening disposed in a lateral housing latching body - the body of a complicated configuration which, when the keyplate is offset by one of the segments along a longitudinal axis of the housing, releases the engagement with the fixed ring, which allows the housing under the effect of a keyplate to rotate around the central axis, displacing the locking bar while inside the building can be shifted with a spring-loaded ring, releasing it from engagement with the platform, and turning it with the body, shifting the striking plate. |
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Flexible locking and sealing device with unauthorised opening monitoring Device includes case 1 and cable section 2 with passive end 3 and loose end 4, with end cap 5 and neck 6 passing through duct 9 in the case and forming a loop. The cable is fixated by locking device 10 when device closes. Unauthorised opening monitoring device is made in the form of fastener 11 interacting with neck 6 of end cap 5 when it is pushed through orifice 12 in cap 13, forming idle reverse loop. Pursuant to invention, fastener 11 is formed in thin metal plate 14 attached in the case together with cap 13 featuring maintenance window 18 with radial slots forming internal spring-elastic tabs 19 bent outwards at the angle of end cap entry and interacting with neck 6 on the end cap 5. Procedure of monitoring device application: after the device is locked the end cap is pushed through orifice 15 in cap until spring-elastic tabs 19 engage with end cap neck 6. Strength of end cap fastening in that position is checked by attempt to retract it from cap with a little effort. In case of unauthorized retraction, end cap is either destroyed or torn off the cable section. Both results are evident. |
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Method of unlocking involves a lock consisting of bar with prop anchor, lever tumblers and key with bit, where the key engages lever tumblers and brings them from original position to operational position matching the lock code, which allows prop anchor of the bar to go through respective passes in lever tumblers. Further, lever tumblers are fixated in the set operational position, and an effort is exerted on the bar via the key to shift the bar. Lever tumblers are brought and fixated in operational position in definite angle sector of key turn with mechanical blocking on bar movement, and the bar is unblocked and shifted in another angle sector with forced fixation of lever tumblers movement against each other. |
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Easy-to-install prefabricated lock Lock (2) type consists of case (3) attached to fastening surface. Latch (4) moves against case (3) and is guided by case (3): latch (4) is connected functionally to respective operating lever systems (5) controlled by actuator. Prefabricated lock (1) includes shaped plate (7) with a device (8) for connection to respective fastening surface and with selective fastening elements (9) for case (3). Case (3) includes elastic sections (10) for catching, with at least some fastening elements (9) removable in installation configuration. |
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Method and apparatus for managing access control Authorisation information in case of desired access to a key is wirelessly transmitted to a blocker and, depending on the received authorisation information, the blocker establishes the right to access, wherein establishment of the right to access in the blocker further includes comparing the identification code of the received key with a list of key identification codes stored in the memory of the blocker. Authorisation information is transmitted over a wireless telecommunication network to a wireless mobile telecommunication device and the authorisation information received by the mobile telecommunication device is transmitted to a key storage device. The list of key identification codes is stored and managed in a central processor, transmitted over the wireless telecommunication network to the mobile telecommunication device, wirelessly transmitted from the key to the blocker and then stored in the memory of the blocker. |
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Carrier opening section retainer Invention relates to automotive industry. Opening section lock comprises lug turning about axis D to close the mortise located at the bed. Said lug comprises first bulged end to interact with second clevis and second edge, an extension of said first one. Second clevis applies first force F1 to first edge to allow lug turn about axis D to open said mortise. Bulged second edge interacts with first clevis. First clevis applies second force F2 to first edge to allow lug turn about axis D to open said mortise. Opening section retainer comprises abode described lock. Lock bed is secured at carrier opening section. Said lug interacts with first clevis to get into opening section closed position and with second clevis to get into opening section opened position. Opening section is furnished with opening mechanism to displace between closed and opened position. Said section as-closed, covers the carrier roof opening. Section as-opened, opens the roof opening. Opening mechanism comprises one link. Link first end is articulated with carrier body around first fixed axle C. Link second end is articulated with opening section around second crosswise axle B. Opening section can turn about third crosswise axle A displacing in lengthwise direction relative to carrier roof. |
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Device for opening/locking door of cabinet with electric accessories Invention relates to a device for opening/locking cabinet with electric accessories and is aimed at securing the driving element appropriately, providing the ability to replace easily the lock. The device comprises a housing, a movable locking/opening handle body, and a driving element. On the housing the movable handle is placed to control the mechanism of opening/locking the door. The handle is placed with the ability to move between two extreme positions. The driving element is mounted in the housing and comprises a rotary moving part for translational motion of the locking/opening body for opening the handle. |
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Method to protect lever lock from unauthorised opening and lever lock for its realisation When a key in a lock is rotated and sets the code plates - levers in the required position, the key directly interacts with a driving plank 8, putting it and a plate 7 in action (motion). At the same time in the initial stage of making the first half-turn with the key in the lock, the opening of the keyhole is blocked, excluding the part of the space required for placement and free rotation of the key in the lock. At the same time removal of a protective curtain interacting with the crossbar frame is raised above the level of the protruding part of the crossbar frame, and then at the minimum movement of the crossbar with the key is placed onto its protruding part, thus providing for retention of the protective curtain in the position required for retention of the larger part of the opening in the "closed" position, until making the full closing-opening of the lock. Unblocking of the keyhole at the same time happens in the final stage of making the first-last half-turn of the lock. Since the blocking of the larger part of the keyhole takes place in the initial stage of performance of the first half-turn (180°), and unblocking - in the final stage of making the last half-turn, which stops the possibility to decode the code combination already in the first half-turn. |
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Facility to monitor unauthorised opening of flexible sealing-locking device Facility to monitor authorised opening of a flexible SLD comprises a body 1 and a section of a rope 2, one end of which is passive 3, and the second free end 4, equipped with a tip 5, is sent via the inlet 6 and outlet 7 holes of the body and a throughput channel 8 between them to form a loop and is fixed in it during closure by means of a locking mechanism 9, placed in the body. At the same time the facility to monitor unauthorised opening is made in the form of a fixator 12 interacting with a stop 10 on the neck of the tip 5 after its pushing via an autonomous hole 11 for the tip 5 with formation of a non-working reverse loop. According to the invention, the fixator 12 is arranged in an autonomous module 14 tightly closed with a module lid 13, comprising a body shell 15 and the specified autonomous hole 11 for the tip 5 and capable of being installed on the device. As the example, in the dwg.3 the fixator 12 is made in the form of a tab washer (i.e. the washer fixing with inner tabs), stiffly fixed together with the module lid 13 in the body shell 15, interacting in the closed condition with a stop 10 on the tip neck 5, at the same time the autonomous hole 11 is made in the module lid. The autonomous module may be mounted on the passive end of the rope section or is fixed on the body of the device itself. |
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Vehicle side door comprises locking mechanism 2, 22 to interact and engage with door frame latch. Side door assy has extra drive 3, 14, 23 to unlock locking mechanism 2, 22. Besides, locking mechanism and drive are engaged by appropriate means 4, 24 to transmit unlocking motion from drive 3, 14, 23 to locking mechanism 2, 22. Side door assy comprises impact elements 5, 27 adapted to deform at least partially by said appropriate means 4, 24. |
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According to the authentication method, the code is periodically changed by changing the shape of the authenticator. The method is realised by an authenticator having secret elements (3) with coded symbols (6), and locking elements (5) designed to secure a secret element (3) once it has been rotated to a certain angle. The secret elements (3) are in the form of polyhedrons. The reader, which along with the authenticator is designed to carry out the present method, has a body which has two parts (12, 13) or (20, 21) and a shaft (16 or 23) in the form of a polyhedron for the passage of the authenticator, and also channels (14) for the passage of an optical or electromagnetic signal. The reader has scanning pairs made up of components (18) and (19) arranged on the body. |
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To eliminate the possibility of shutting and blocking of vehicle locks with a key forgotten in an ignition lock, an additional interlock is proposed, which prevents lowering of a door blocking button, if the key is in the ignition lock. For this purpose the circuit of the actuation device of the door lock contains an additional contact of the ignition lock. A special buzzer will prompt about a mistake made. |
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Automotive container for keeping valuables and/or documents (versions) Invention relates to automotive industry. In compliance with the first version, proposed container arranged in chamber formed by spare wheel disk and rim comprises body. Body sidewalls can be aligned with chamber sidewalls. Body top end wall is flat and has opening to be closed by door with keyboard to key container lock open code. Said keyboard is recessed in said door. Said door is closed by protective plate to cover said keyboard secured to said door by pin with thrust and thread extending through said protective plate. In compliance with the second version, container top end wall has opening closed by door with code lock. Said code lock is furnished with IR or electromagnetic radiation receiver recessed in said door. |
Another patent 2528775.