Cylinder mechanism of deadlock
 Lock and lock body / 2260661Lock comprises body with side surface, base and connection means to attach thereof to supporting surface, as well as secrecy mechanism, cross-bar cooperating with secrecy mechanism and performing authorized movement. Connection means is made as bracket with orifices and as connection members having fixing means and coupling means. One part of the bracket is attached to side wall of the body, another part thereof is arranged from the side of another body part and spaced a distance equal to h from above body part. Above bracket part defines a cavity. Connection members are located in bracket orifices and fixing means are arranged in the cavity. |
 Strike plate / 2256051The invention is pertaining to the field of production of ironmongery, in particular, to production of a strike plate containing a metal plate, on which there is a rectangular form window and a hole for the strike plate fastening on a stationary framework, which at the locking bar pushed forward into "closed" position, is covered by the locking bar. At that there is the second hole for the strike plate fixation on a stationary framework located so, that at the locking bar pushed forward into "closed" position access to fastening holes of the strike plate is overlapped. These holes are located horizontally. The given strike plate ensures the heightened resistibility against the doorpost locking systems breaking. |
 Door locking system production method and door locking system / 2246599Method involves producing at least two locks; providing locking system with hinges and pivotally securing locks one to another; connecting hinges to lock bodies. Lock production process includes forming body, cross-bar and securing mechanism; arranging securing mechanism in body; communicating cross-bar with securing mechanism; producing locking member or locking members and arranging at least one cross-bar so that cross bar may cooperate with locking member. One lock or body thereof is made as three-dimensional structure of arbitrary geometrical shape in plane and in cross-section intersecting three-dimensional through cavity. Another lock or body thereof is made as three-dimensional structure of arbitrary shape in plane and in cross-section and at least partly arranged in three-dimensional cavity. Locking member for cross-bar of one lock is made in another lock or body thereof. Locking system is also disclosed. |
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Door locking system production method and door locking system / 2246599 Method involves producing at least two locks; providing locking system with hinges and pivotally securing locks one to another; connecting hinges to lock bodies. Lock production process includes forming body, cross-bar and securing mechanism; arranging securing mechanism in body; communicating cross-bar with securing mechanism; producing locking member or locking members and arranging at least one cross-bar so that cross bar may cooperate with locking member. One lock or body thereof is made as three-dimensional structure of arbitrary geometrical shape in plane and in cross-section intersecting three-dimensional through cavity. Another lock or body thereof is made as three-dimensional structure of arbitrary shape in plane and in cross-section and at least partly arranged in three-dimensional cavity. Locking member for cross-bar of one lock is made in another lock or body thereof. Locking system is also disclosed. |
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Strike plate / 2256051 The invention is pertaining to the field of production of ironmongery, in particular, to production of a strike plate containing a metal plate, on which there is a rectangular form window and a hole for the strike plate fastening on a stationary framework, which at the locking bar pushed forward into "closed" position, is covered by the locking bar. At that there is the second hole for the strike plate fixation on a stationary framework located so, that at the locking bar pushed forward into "closed" position access to fastening holes of the strike plate is overlapped. These holes are located horizontally. The given strike plate ensures the heightened resistibility against the doorpost locking systems breaking. |
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Lock and lock body / 2260661 Lock comprises body with side surface, base and connection means to attach thereof to supporting surface, as well as secrecy mechanism, cross-bar cooperating with secrecy mechanism and performing authorized movement. Connection means is made as bracket with orifices and as connection members having fixing means and coupling means. One part of the bracket is attached to side wall of the body, another part thereof is arranged from the side of another body part and spaced a distance equal to h from above body part. Above bracket part defines a cavity. Connection members are located in bracket orifices and fixing means are arranged in the cavity. |
 Cylinder mechanism of deadlock / 2296204The cylinder mechanism of the deadlock has a body, in which drums with cores and a key are installed on both sides. The body length is made permanent and less than the minimum thickness of the entrance doors, and the length of the key depends on the thickness of the entrance door. The bosses of the inserts are installed in the holes of the cover plates, round holes for the key are made in them coaxially with the axis of the mechanism cores. Segment lugs are made on the end faces of the cores, their plane surfaces are engaged with the end sections of the plane bottom of the groove made on the stepped section of the key at its rotation. |
 Locking device / 2347876Present invention pertains to architectural hardware and relates to a locking device, which has a lock and a corresponding member for coupling, locking the turning door, hatch etc. The lock comprises a first locking element, with a first free end, and which, in the set position, lies crosswise relative the axis of rotation of the turning part. The corresponding member comprises a second locking element, with a second free end, and which, in the set position, lies crosswise relative the axis of rotation of the turning part. The locking elements are arranged for combined operation, such that, when the elements are opposite each other in their set position, when the door, hatch etc. is closed, they overlap. The device also has a working member, with a lever, the first end of which comprises an articulated apparatus. The lever has a clevis. The working member is fixed to the body of the lock by the articulated apparatus, through which the lever can rotate about a turning point, formed by the articulated apparatus. This device has high resistance to break-in. |
 Lock for installation in thin wall opening / 2418141Lock comprises a head part placed onto the external side of the thin wall and covering the external edge of the hole; a body outgoing from the head part and passing through the hole in the set position; fastening elements outgoing from the body and able of bending in direction of its external surface. The free end of the specified fastening elements is equipped with an inclined surface to create a support for the body at the edge or border of the hole without slackness of the other, internal side of the thin wall. The body and the retention element are two separate parts. |
 Easy-to-install prefabricated lock / 2504631Lock (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. |
FIELD: locks.
SUBSTANCE: the cylinder mechanism of the deadlock has a body, in which drums with cores and a key are installed on both sides. The body length is made permanent and less than the minimum thickness of the entrance doors, and the length of the key depends on the thickness of the entrance door. The bosses of the inserts are installed in the holes of the cover plates, round holes for the key are made in them coaxially with the axis of the mechanism cores. Segment lugs are made on the end faces of the cores, their plane surfaces are engaged with the end sections of the plane bottom of the groove made on the stepped section of the key at its rotation.
EFFECT: prevented mechanical action on the body, enhanced reliability, reduced overall dimensions and consumption of material.
3 cl, 5 dwg
The invention relates to locks, and is intended for use with mortise locks. Known cylinder mechanism for a mortise lock, comprising a housing fixedly mounted therein on both sides of the drums with the possibility of rotation of the cores that are on the ends of the groove and the key with the tab on the tail to rotate the cores (EP No. 022233 A1, 14.01.81).
In the mentioned and other known cylinder mechanisms the length of the body is made of different sizes depending on the thickness of the doors and equals 60 to 130 mm as the ends of the housing cylinder mechanism beyond the plane of the door by an amount equal to and greater thickness of the plates mortise lock, there is the possibility that forceps, tearing the pad and grabbed the end of the housing mechanism, twisting and pulling, tearing half of the housing in its thinnest part, in place securing the case to a mortise lock, then ordinary wire skeleton key, moving the deadbolt mortise lock, open it and accordingly the door.
The aim of the invention is the elimination of the possibility of mechanical impact on the housing of the mechanism, increased reliability, reduced size and, accordingly, the flow of material.
This goal is achieved by the fact that the length of the body cylinder mechanism is made constant and smaller than the minimum thickness of COI is lsemaj doors, the length of the keys, made of different sizes, depending on the minimum and maximum thicknesses used the front door, stepped on part of the key is made a groove, cores end loop through rings attached to the drums and have at the ends of the tabs to rotate the cores key shaped hole plates mortise lock provided for the gear, set the appropriate form protrusions made on the ear and on the flat parts of the bearing tabs coaxially to the axis of the cores is made of a round hole for the key.
For reliable installation and rotation of the key in the core is located deep inside the door cylinder mechanism, a stepped portion of the key groove is made in the transverse direction, the tabs on the ends of the cores made in the form of a segment and its flat part interact with the end parts of the flat bottom of the groove of the key during rotation of the core key. To avoid drilling cores cylinder mechanism liners and rings, reinforcing cores drums, hardened.
The invention is illustrated by drawings, showing: 1 - cylinder mechanism, figure 2 - section a-a in figure 1; figure 3 - a view B in figure 1; figure 4 is a working part of the key; figure 5 - a section b-b In figure 4.
Cylinder mechanism mortise lock 1 includes a housing 2 secured therein, the both sides, the reels 3, 4, with possibility of rotation of the cores 5, 6, end paths through the rings 7, 8 are enshrined in reels 3, 4 and having at the ends of the segmental projections 9, 10, the inserts 11, 12 with the tabs 13, 14, which is arranged coaxially to the axis of the cores of circular holes 15, 16 for the key, and that they are installed in drilled holes in the plates 17, 18 mortise lock 1, provided for the housing 2 of the mechanism and the key 19, a stepped portion in the transverse direction is made a groove 20 with a flat bottom 21.
Cylinder mechanism mortise lock operates as follows.
Key 19 through the opening 16 on the ledge 14 of the liner 12 is inserted into the hole of the core 6, and slightly pressing, rotating in the appropriate direction, and when the end part of the flat bottom 21 of the groove 20, is made in the transverse direction, a stepped part of the key 19 coincide with the flat parts of the segmental lug 10 on the end face of the core 6, the key 19 is in its final position and in this position, rotating exempt from the drum 4 core 6, the lock is opened or closed.
The implementation of new technical solutions in cylinder mechanism for a mortise lock eliminates the possibility of mechanical effects on the body, increases reliability, reduces the dimensions and, accordingly, the flow rate of the material.
1. Cylinder mechanism for a mortise lock, the content is of ASI case, fixedly mounted therein on both sides of the reel, with the possibility of rotation of the cores, and the key, wherein the length of the body cylinder mechanism is made constant and smaller than the minimum thickness of the doors, the length of the keys are made of different sizes depending on the minimum and maximum thicknesses used the front door, stepped on part of the key is made a groove, cores end loop through rings attached in stationary drums and have at the ends of the tabs to rotate the cores key shaped hole plates mortise lock provided for the gear, set the appropriate type protrusions made on liners and on the flat parts of the bearing tabs coaxially to the axis of the cores is made of a round hole for the key.
2. Cylinder mechanism according to claim 1, characterized in that for reliable installation and rotation of the key in the cores located deep inside the door cylinder mechanism on the stepped portion of the key groove is made in the transverse direction, the tabs on the ends of the cores made in the form of a segment and its flat part interact with the end parts of the flat bottom of the groove key while rotating cores key.
3. Cylinder mechanism according to claim 1, characterized in that for exception visualive the I cores cylinder mechanism liners and rings, fixing the cores in drums, hardened.