RussianPatents.com

Strike plate

IPC classes for russian patent Strike plate (RU 2256051):

E05B9/08 - Fastening the casings of latch-bolt locks or cylinder locks to the wing

E05B15/02 - Striking-plates; Keepers; Bolt staples; Escutcheons

Another patents in same IPC classes:

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.

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.

Adjustable strike plate / 2309232
Strike plate comprises orifice for bolt receiving formed in front surface thereof and bolt body member to be displaced with respect to strike plate. The strike plate has guiding means formed as integral part of bolt body member. Bolt body member has at least one guiding orifice for guiding means receiving. Guiding means and guiding orifice define mutual bolt body member and strike plate position.

Door opener / 2330149
Door opener has a counterpart for the lever latch and an adjustable protective element for protection of the door against unauthorised opening, an ejector for knocking out of the lever latch from the counterpart for the latching of the lock, an effort-passing element. The effort-passing element is situated between the counterpart for the lock latching and the ejector. An effort caused by the lever latcher is passed to the ejector.

Lower plate / 2369708
Invention is related to lower plate, which may be installed under joint pad of door lock, window catch or similar part. Lower plate comprises gripping facilities, which provide for transverse connection to edge of fastening hole. This connection prevents transverse displacement of lower plate, installed onto fastening base. Gripping facilities comprises one or more gripping surfaces. Gripping facilities are arranged as flexible in direction of lower plate height, providing for installation of lower plate on the fastening base surface itself.

Protective cover plate for cylinder mechanism / 2370612
Protective cover plate comprises protective element adjacent to door leaf and having openings for fixtures and central opening for cylinder mechanism. It has socket from plastic with openings for fixtures and decorative cover plate. Socket and decorative cover plate each have opening for cylinder mechanism. Protective element is installed on socket. Socket and decorative cover plate have provision for their connection. Decorative cover plate is arranged as cup-like, and connecting facilities are arranged in the form of annular groove on internal surface of cover plate and elastic hooks on socket. Socket has cavity shaped as protective element, and protective element is installed in this cavity.

Pad / 2425202
Pad comprises a groove arranged on a mount surface of the pad, which is designed for tight adjacency to a mount base. The specified groove forms a contour so that it tightly surrounds a hole made mechanically, when the pad tightly adjoins the mount surface. Between the bottom of the groove and the front surface of the pad there is a journal made of a material. The journal is arranged so that it bends, which makes the outer edge of the pad separated from the remaining part of the pad structure, if there is an attempt to release the pad from the mount base.

Closing cover / 2433235
Closing cover is designed to close a hole made by means of mechanical treatment in a mounting base for the purpose of using a lock. The cover comprises at least one threaded hole for a fastener. The inlet end of the threaded hole is arranged at the back side of the closing pad and comprises an expansion. The expansion diameter perpendicular to the axis of the threaded hole is more than the external diameter of the thread in the threaded hole at least on a part of the expansion area.

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 / 2296204
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.

Locking device / 2347876
Present 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 / 2418141
Lock 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 / 2504631
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.

FIELD: production of ironmongery.

SUBSTANCE: 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.

EFFECT: the invention ensures the heightened resistibility against the doorpost locking systems breaking.

3 dwg

The invention relates to the field of hardware and concerns of the strap locking, located in the doorway and designed to receive a lock bolt.

Known locking strap for U.S. patent 4763499, CL E 05 In 63/00, 1988, including a metal plate, which is made a rectangular opening and a hole for mounting on the fixed frame, which when extended bolt in the closed position covered them.

A disadvantage of the known locking strap is the fact that only one fastening strap element secured to the body of the bolt. Meanwhile, other fasteners locking strap are “free” through the door leaf access to their weakening or even retrieve.

The technical result from the use of this invention is to provide increased resistance to breaking of door locking systems.

This technical effect is achieved in that in the locking strap comprising a metal plate, which is made a rectangular opening and a hole for mounting on the fixed frame, which when extended bolt in the closed position overlapped them, there is a second hole for mounting on a stationary frame located so that when extended the bolt in the closed position access to the mounting holes of the strap shut-off lane is open and these openings are arranged horizontally.

The invention is illustrated by drawings, where shown on:

figure 1 - proposed plank;

figure 2 - strap locking of the prior art;

figure 3 - Planck stop, the second option.

Strap stop 1 made in the form of a metal plate, which is made a rectangular opening under the bolt 2. The strip 1 has two holes 3 for mounting it on a stationary frame width Century This skeleton, usually a frame. When extended bolt 2 in the closed position his body overlaps both holes, making it more difficult to access them. Both holes 3 for mounting on the fixed frame are arranged so that when extended the bolt in the closed position access to the mounting holes of the strap locking covered as these openings are arranged horizontally. This increases the reliability of locking systems from unauthorized opening their attacker.

In comparison with the flap shut, as the nearest analogue in the U.S. patent (see figure 2), where only one fastening element is protected by a bolt, the present invention provides the inaccessibility of the two fasteners at the expense of the bolt. But the fact that they are horizontally, also provides additional protection for the locking system, as in case of unauthorized opening of the attacker nick is to can not expect that the fastening elements are arranged one behind the other in the horizontal plane.

Figure 3 shows one of the possible variants of the strap locking, where the openings 3 may overlap bolt in the closed position. In this case, both holes are vertical, but this option is less secure than the present invention.

Strap locking, comprising a metal plate, which is made a rectangular opening and a hole for mounting on the fixed frame, which when extended bolt in the closed position overlapped them, wherein there is a second hole for mounting on a stationary frame located so that when extended the bolt in the closed position access to the mounting holes of the strap locking blocked and these openings are arranged horizontally.