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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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Aircraft nose cowl attachment lock Aircraft nose cowl lock contains lock mechanism with hook which mechanism is designed to be attached to cowl, and mating part with fork for lock hook, which part is designed to be attached to inside of aircraft frame. The mating part of lock is made in the form of body in the central part of which there is hole for threaded element installed with possibility of translational motion. The threaded element is fixed against rotation relative to body by stopper capable to translate in side slit made in body cover. In the hole of body central part, O-ring is placed interacting with threaded element. At the outside of body on the threaded element, fork for hook of lock mechanism is performed, and at the inside, rotatable adjusting nut is screwed on the threaded element. The body and its cover are made with oval holes for elements of attachment to frame with possibility of body position adjustment. |
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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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Bonnet hinge with pedestrian protection function Invention relates to hinge for vehicle bonnet with attached to bonnet upper part of hinge and attached to body lower part of hinge. Upper part of hinge and lower part of hinge are pivotally connected with each other, and upper part of hinge contains bonnet element (6) for attachment to bonnet and connecting element (7) for articulated joint with lower part of hinge. The bonnet element (6) is fixed relative to connecting element (7) in normal working condition using locking element which unlocks in case of collision with pedestrian. The locking element by its holding surface (10) is engaged with corresponding surface (11) of catch (12). According to the present invention, stopping surface (13) is provided on connecting element (7). The mentioned stopping surface interacts with corresponding surface (14) on the second catch (15). |
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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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Adjustable hinge leaf comprises plate for leaf attachment to the surface and sleeve to house the hinge pin. Besides, hinge leaf comprises adjustable insert with bore to receive said pin, at least partially. |
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Guide unit for window raiser cable This guide unit (3) is mounted at top part of base (18) of guide plate. It has basic body (30) to be mounted at guide plate (1) abuts thereon. It incorporates turning support bush (4) spaced from said basic body (30). Said bush at position turned over relative to guide plate (1) long surface enters the turning support opening (23) of guide plate top part or guide plate base (18) and turns about cable guide unit (3). It incorporates turn retainer (5, 6, 21, 16) which connects guide unit (3) with guide plate top part or base (18) after the turn of said unit (3) about mounting pin and locks it as required. It has device (7, 8) arranged at basic body (30) make basic body abut on guide plate or base (18) in vertical position relative to guide plate (1) long surface. |
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Loop for rotary joint of leaf with frame In loop (200) for rotary joint of leaf (F) with frame (R), and namely of a door leaf with a door frame containing housing (1, 101) fixed on frame (R) and turning clamp (10, 110) fixed on leaf (F) and supported from housing (1, 101); turning clamp (10, 110) includes guide slot (32, 132) with guide surfaces (15, 115; 31, 131), and housing (1, 101) includes guide element (6, 106), along which guide surfaces (15, 115; 31, 131) move so that possibility of movement of turning clamp (10, 110) can be provided relative to housing (1, 101) along the trajectory specified by guide slot (32, 132). |
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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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Explosion-proof and having a scattering effect component article is adapted to be mounted to an existing safe-deposit (1) or similar protective device. The said component article comprises the auxiliary casing (2) made of explosion-proof materials adapted to be mounted on the said safe-deposit housing. The said casing comprises an inner chamber (4) for receiving explosive gases caused by the said explosion, at that one or more vent openings (3) is in communication with the said inner chamber and a breakable outer vent door (5) or other similar device made with the ability to open or disperse the said explosive gases penetrated the interior part of the said safe-deposit and brought to the said inner chamber. |
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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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Electric actuator for driving screen used in home environment Invention relates to an electric actuator for driving a screen. The electric actuator (100) for driving a screen (2) used in a home environment, which moves between its open position and closed position, said actuator being provided with a spring brake (105), said brake having a helical spring (130; 230), each end of which forms a tab (132a, 132b; 232a, 232b) extending radially or axially relative to the central axis (X130; X230) of the spring; a friction part (140; 240) having a substantially cylindrical friction surface (141; 241) against which at least one turn of the helical spring bears radially; an inlet part (110; 210) driven by the electric motor (103) of the actuator, and configured to come into contact with at least one tab (132a, 132b; 232a, 232b) of the spring, in such a manner as to drive the spring in rotation about the central axis (X105) of the brake, in a direction making it possible to reduce the contact force between the helical spring and the friction surface; and an outlet part (120; 220) connected to the screen (2) and configured to come into contact with at least one tab (132a, 132b; 232a, 232b) of the spring in such a manner as to drive the spring in rotation about the central axis (X105) of the brake, in a direction making it possible to increase the contact force between the helical spring and the friction surface; wherein, while the screen is being lowered, the inlet part (110; 210) drives the spring (130; 230) in rotation with the contact force being decreased to the extent that the outlet part (120; 220) is released in rotation, without direct contact between the inlet part and the outlet part; wherein the inlet part (110; 210) has at least two contact surfaces (113a, 113d; 213b, 217c) adapted to transmit a drive torque (CM) for raising the screen (2), by direct contact with at least two corresponding contact surfaces (123a, 123c; 223b, 227a) of the outlet part (120; 220). |
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Limiter of fold opening clear space Limiter comprises a hingedly fixed pad with a slot and a rigidly fixed guide body with transverse and two longitudinal wells for movement of a handle along them, which is rigidly fixed on the bolt placed as capable of longitudinal and rotary movement in the guide body. At the end of the bolt there is a hook made as capable of passage through the slot and its engagement with both longitudinal edges during rotation. On the pad along both longitudinal edges of the slot at the side opposite to the bolt there are longitudinal edges made as capable of engagement with the hook with an inclination at each one facing the hinged fixture. |
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Limiter of fold rotation angle Limiter comprises a hingedly fixed pad with a slot and a rigidly fixed guide body with transverse and two longitudinal wells for movement of a handle along them, which is rigidly fixed on the bolt placed as capable of longitudinal and rotary movement in the guide body. At the end of the bolt there is a hook made as capable of passage through the slot and its engagement with both longitudinal edges during rotation. On the pad at the side of the bolt there are longitudinal ledges made with an inclination in each one, facing the hinged joint. |
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Device for limitation of fold rotation angle Device for limitation of a fold rotation angle relates to bolts and other locking devices for folds, preferably, for doors or windows of buildings, in particular, to devices for limitation of opening of doors and folds and for their fixation in the open position with the help of movable elements, engaged and disengaged, arranged on the frame and the fold. The device comprises a hingedly fixed pad with a slot that has an expansion at the end facing the hinged joint of the pad, and a rigidly fixed guide body with a longitudinal well for movement of the handle along it, which is rigidly fixed on the bar arranged as capable of longitudinal displacement in the guide body. At the end of the bolt there is a hook made as capable of passage through the expansion in the slot and its engagement with both longitudinal edges during rotation. |
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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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This invention relates to a window system. The window system comprises fittings, which have the shape of a polygonal frame and sending a force via an intermediate link in accordance with the handle rotation, and a lower roller block installed on the lower horizontal section of fittings and comprising the following: a support plate that perceives the specified force from fittings; a guide plate connected with the support plate by means of a guide pin; a roller body, in which the roller is arranged; and a roller lever that connects the roller body and the guide plate. At the first angle of handle rotation the guide pin is arranged in the centre of the guide slot made in the guide plate, for provision of dense contact of the roller body and the support plate, and at the second angle of handle rotation the pin is arranged in the far end of the guide slot for provision of engagement between the hook made on the window frame with the ledge made on the lower horizontal section of the fittings. |
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Door module to be built in automotive door Invention relates to door module to be built in car door with door module carrier (1) and with multiple door functional components to be built in along with door module carrier (1). Note here the functional components pre-fitted at door module carrier (1) comprises at least one window raiser guide (63). Said guide can be fitted in working position at attachment points on door module carrier side so that is can slide in displacement direction (VR) adjusted by raiser (6) of window (FS) Note also that door module carrier (1) has at least two different spaced apart sets (B1, B2) of points of attachment on the side of door carrier module (B1o, B1u; B2o, B2u) to fit one guide (63) of raiser (6) to at least one or, minimum, one more working position other than the latter. Note here that said guide (63) in working position of guiding window (FS) by raiser (6) is directed in direction of its sliding (VR). |
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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 joint device for toilet Invention relates to joint device for toilet cover and/or seat in a vehicle, with at least one fixation element (107-110) with rotating link to mounting flange (101, 102) for cover or seat attachment and fixed coupling with locking groove formed as an indent and engaging with a tensile locking element to lock the cover opened. To form a joint device with locking function and easy assembly compared to existing level of technology without adverse effect on vandal or tamper protection, a locking element according to invention is made in the form of locking rod (106) which can turn around its lengthwise axis and exert spring effect radial to rotation axis of holding elements and is mounted so as to enable rotation during locking and de-locking of locking groove on the rod to prevent relative shift between contacted locking element and holding element. |
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Movable clamping unit for sliding door with suspension on one guide Movable clamping unit for a sliding door with a suspension on one guide comprises a base and a roller unit. The base comprises a clamping slot, formed in transverse direction via a base, a connection slot, formed in longitudinal direction via a base and communicating with the clamping slot, a connecting holder, formed on and protruding in the connection slot with an adjustment hole, and an adjustment bolt, connected with the connection holder as capable of rotation in the adjustment hole. The roller unit is installed as capable of displacement in the connection slot, adjoins the adjustment bolt and comprises at least one roller, connected as capable of rotation with the roller unit, and a thrust surface formed in the roller unit and adjoining the adjustment bolt, in order to adjust the height of the roller unit relative to the base. |
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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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As an operational force a natural phenomenon is used - atmospheric pressure. The main structural component of the mechanism - a body reacting to atmospheric pressure - is a geometric shape - a box, square in cross section. The body is manufactured by compression from an airtight elastic resilient material and has four solid faces, four elastic ribs, and instead the two end faces - two elastic dome. The body is sealed, and when negative pressure is created, acts as a pivot of four sections, being deformed by force of atmospheric pressure into a rhomboid parallelepiped with a sharp angle of 45°. In the mid-points of four faces of the parallelepiped - shaped body there are stops formed that when bound up in pairs can increase the degree of vacuum and atmospheric pressure, the force of impact, without compromising the angle of the rhomb below 45°. The mechanism is attached by one face to the side wall of the furniture, and by an adjacent face - to the door of the furniture. |
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Mechanism of opening of coplanar sliding door Mechanism of opening of a coplanar sliding door. The mechanism, in particular, makes it possible to re-equip of swinging doors into coplanar sliding ones without modification or with minimum improvements of item design. The area of application: wardrobes and inbuilt cabinets. The mechanism includes a hinged parallelogram that connects the door frame with one of parts of the guide of full extension, the other one, movable relative to the first one, the part of which is rigidly connected to the door. Also the mechanism includes two linear guide systems, carriages of which are connected with the frame by double card-table hinges, the middle cards of which are rigidly connected by a vertical shaft. The mechanism comprises a system, which balances movements of carriages along the guides. The author additionally gives an example of a simplest system built into the mechanism, which controls trajectory of door opening. |
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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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Drive of different types of furniture leaves Drive of a furniture leaf is proposed with the first component, having an electric motor, and the second component having an adapter arm, in which the first component and the second component may be connected, being separated, with each other, and a device is proposed to transfer force for movement of the adapter arm, in which a locating device (12) may be used to adjust the position of the force transfer device (11) and in which the first component (7) may be connected to the second component (8), at least in two, preferably, at least in three different positions of the adapter arm (4). |
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Drive system (15) for a backflap (18) movably installed on a furniture body (17). The drive system (15) of the backflap is located on the side wall of the furniture body (17) and comprises a mechanical actuating unit (3), which is equipped with an actuating lever (19) connected to the backflap (18) and an energy accumulator loading the actuating lever (19), and an electric drive (2) fixed on the mechanical actuating unit (3), which is designed for driving the backflap (18). The electric drive (2) includes at least one electric motor and one transmission step (1). |
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Upper system for locking of passive door leaf of double-leaf door Bolt is a part of a lock (18). The lock also comprises a connecting part (23) to transfer force for an interface part (17) of an upper locking system. The interface part comprises a grip module (24), a mechanism (32, 34) of force transfer and a spring (26). The grip module (24) is arranged as capable of rectilinear displacement between the extended position and pulled-in position. The spring (26) is made as capable of pushing the grip module in direction of the extended position. The mechanism (32, 34) of force transfer is functionally connected to the grip module (24) and the connecting part (23) of force transfer. |
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Locking device of passive door leaf of double-leaf door Invention comprises a lock body (20) and two traction rods (23, 24). The device, moreover, comprises a locating frame (14, 44) for the lock body (20), connecting end parts (25) at the ends facing the lock body (20), traction rods (23, 24) and the connecting element (30) in the lock body (20). The locating frame (14, 44) is made with fastening accessories (16, 45) for fixation of the locating frame in the passive door leaf and at the same time also with support parts (18) for connecting end parts (25) of traction rods. |
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Shock absorber and furniture hinge Shock absorber is proposed for a furniture hinge (10), comprising a shock absorber body (2), made as capable of installation on the mount plate, in which there is a hook (4), made as a whole with the body (2) of the shock absorber on its side facing the mount plate with the possibility of engagement with the side of the mount plate faced to the body (2) of the shock absorber. Besides, the body (2) of the shock absorber with the possibility of fixation on the mount plate by means of an elastically installed shape-stable ball (5). Besides, the furniture hinge is proposed. |
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Lock for aircraft, comprising hook and handle Lock (12) for an aircraft (2) comprises: a control handle (20); facilities (30) for regulation of handle inclination in the closed position of the lock. These facilities are made with the possibility of control on the handle (20); and a safety device (30), made as capable of blocking of lock control with the help of the handle and having an adjustable size (1). |
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Gates include the drive system by which moving gate leaf (2) located in side guides moves between closed and opened position. Balancing unit includes rope member (8) and spring member (9) on one or each side of gates leaf, and device (12) for levelling rope tension related to rope member (8). Device (12) for levelling rope tension or each of such devices is protected against rope break. Rope member (8) or each of rope members consists of rope (10), which envelopes members of device (12) for levelling rope tension placed rigidly so that there are two rope branches passing at a distance from each other. Loose ends of rope (10) are connected and strengthened on gates leaf (2). In alternative version device (12) for levelling rope tension may be strengthened on the gates leaf (2). Then loose ends of rope (10) are rigidly fixed. |
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Drawer with adjusting device providing possibility of adjustment of tilt of its forward panel and adjustment of its forward panel by altitude. Adjusting device contains housing (6, 6') and part (5, 5') movably installed on it. Recess (9, 9') and rotating element (7, 7') are provided. Upon rotation rotating element (7, 7') displaces surrounding housing (6, 6') relative to the part (5, 5'). Rotating element (7, 7') contains two control discs (15, 16), each of them effects contact surface (20, 21) of recess (9, 9'), which is made in housing (6, 6'). Rotating element (7, 7') is installed with possibility of rotation on movably installed part (5, 5') by stud (14). |
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Lower lock of nonworking door leaf of double door Lock for nonworking door leaf of double door corresponding to the invention includes lock housing (23), catch (17) and control wedge (18). This control wedge is designed with possibility of liner movement to the position, in which it is protruded from the lock, and to the position, in which it is retruded inside the lock. In addition the lock contains lever (20), drive member (21) and spring system (27). By its first end lever (20) is attached with possibility of turn to control wedge (18), this is specified by position (25), and by its second edge it is attached with possibility of turn to drive member (21), this is specified by position (24). Drive member (21) is also attached with possibility of turn to lock housing (23), this is specified by position (22), and this drive member contains control cam (26) connected to catch (17). |
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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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Invention relates to a system of a drive for gates. A system (1) of a drive for gates (2), the web of which at each side is sent along the appropriate guide (3), besides, on one of the guides (3) there is a trolley (4) moving, being hingedly joined with the upper edge of the gate web, besides, for power supply of an engine (5), driving the trolley (4), there are conducting paths stretching along the guide (3), which are made as capable of connection optionally on their front or rear end, at the same time there is a bus (7) provided as stretching along the guide (3), in which there are two metal inserts (19), passing along its longitudinal axis and forming conducting paths. |
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Method of attachment of pin with groove in car split door hinge ear and device to this end Proposed invention can be used in automotive industry for final assembly of car body. Proposed device consists of catcher 2, its fork being directed to pin 1 and displaced unless said pin thrusts against fork socket. Note here that lower bearing is fed under opposite end of pin 1. At actuation of drive 9 engaged with handle 6 of pin hastener, top rack 3 moves downward to move apart pin groove end by first cone 4. Simultaneously, second cone 5 starts moving apart catcher racks from hinge pin 1. Rack 3 with cones 4, 5 moving downward, ends of pin groove are pressed against end surface of external link of hinge 8. Note here that said groove ends bend not over groove bottom edge, but over side surface of said pin groove ends. When pin ends are pressed, second cone 5 moves apart racks of catcher 2 to release hinge pin 1 and surface of links 8 around hinge pin to press groove ends of pin 1 there against. |
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Hinge for rotary connection of fold with frame Hinge (100), comprising a frame element (1), a fold element (13) and connecting the frame element (1) with the fold element (13), a rotary bracket (10), including a frame part (9) connected to the frame element (1) and a fold part (16) connected to the fold element (13), besides, the frame or fold part (9, 16) includes a connecting protruding part (20) specified in its free end area, having a bulge (21), and accordingly the other frame or fold part (9, 16) - a connection groove (22) arranged approximately as complementing the connecting protruding part (20). The connecting protruding part (20) and the connecting groove (22) include accordingly at least one groove (23, 24) stretching in parallel to the axis (S) of rotation, and dimensions of the groove are selected so that the frame and fold part (9, 16) may be engaged or disengaged as moving in parallel to the axis (S) of rotation approximately to the length of grooves (23, 24). |
Another patent 2513469.