Class 292/295 - Sliding catch

Subclass of Class 292 - Closure fasteners
Definition: Devices having sliding-catch devices for securing the holding
No. of patents: 25
Last issue date: 05/15/2007

Number	Title	Issue Date
7216902	Portable door lock A portable door lock with a strike plate, a bolt, and a magnet is disclosed. The strike plate has a boss that fits into the recess of a door frame, and has at least one aperture for accommodating the bolt. The strike plate may also have a handle for gripping by the ...	05/15/2007
7000955	Portable casement window securing device A compact, portable device for effectively locking a crank window in a user selected position. The body of the device can be selectively secured to or released from a window crank. When secured to the window crank, the device limits rotation of the crank by mechanic...	02/21/2006
7000290	Lockable hinge A lockable hinge for preventing opening of a door wherein the fixed and pivoting hinge plates have solid, torque resistant knuckles with aligned passages configured in non circular shapes to permit insertion of a complementary hinge pin thereby preventing opening of...	02/21/2006
6926316	Portable security locks A portable security lock for use with a hinged door includes a base plate that hooks into a keeper opening in a strike plate and a latch plate that is pivoted on the base plate and carries a locking foot which bears against the door when the door is closed. A slidin...	08/09/2005
6755450	Safety door lock A safety door lock is constructed to include a positioning plate for plugging into a mounting hole in the doorjamb, the positioning plate having a longitudinal sliding way and a serrated longitudinal rail along one side of the sliding way, and a stop plate assembly ...	06/29/2004
6641185	Door lock having U-bar and custom striker plate A door locking apparatus for use on a door and an associated door jamb is provided. The door locking apparatus includes a custom striker plate and a U-shaped element or U-Bar. The U-shaped element has two arm portions and the custom striker plate has two ...	11/04/2003
6609739	Locking devices for gates and the like A locking device (20) for double-wing gates (10, 12). The lock comprises a pair of base plates (16, 18), each secured to one of the wings so that in the closed position thereof the members (18d, 16d) are located side by side. At least one of the projectin...	08/26/2003
6471264	Door security apparatus A door security device operative to secure the door in a fully closed and partially opened state is disclosed. A vertically oriented housing mounted close to the handle side on the inside surface of the door contains a coaxial brace bar, the bottom end of...	10/29/2002
6431616	Child safety latch assembly A latch assembly for releasably maintaining the drawer in a closed position with respect a drawer frame includes a latch guide attached to the interior surface of the front panel of the drawer. The latch guide has a guide channel defined therein, a latch ...	08/13/2002
6345849	Safety door stopper A safety door stopper for use in trip, including a wedge stopper block and a coupler member. The coupler member is used to fix the wedge stopper block under a lower edge of the door board. A bottom face of the wedge stopper block is disposed with an unsmo...	02/12/2002
5836626	Locking door latch A door latch is disclosed herein for use in cooperation with a door jamb striker plate and a door closure sliding latch which includes an elongated latch plate having a pair of lateral spaced-apart arcuate projections insertable into the opening of the st...	11/17/1998
5819561	Security door-locking system A security door-locking system is described for locking closed doors of tractor cabs on truck tractors, for example, of the type used to pull over-the-road common truck trailers, and vehicles, etc., with similar pre-existing door latching systems. A flat ...	10/13/1998
5704665	Portable door securing device A press fitted stud on one end of a metal strip is hooked into the opening of a striker plate in a door jamb and the strip extends in the space between the jamb and the edge of the door past the jamb and closed door. The extended end of the plate has hole...	01/06/1998
5549338	Keyless lock A base plate with an extension which defines a pair of notched seats is secured to the frame of a pivoting door in the gap between the frame and the door. A stop plate, made from a disk of stiff metal plate having an aperture of predetermined shape and wi...	08/27/1996
5401068	Portable door locking mechanism A portable door lock comprises a planar lock plate for extending from a door frame and a door edge with a transverse tongue at one end that passes through a frame striker plate into a recess. Apertures in a central portion of the lock plate align with ape...	03/28/1995
5193867	Portable security device for a door A portable security device for preventing normal opening of a door includes a hard steel strap having a hooked end for engaging a doorjamb and an extension that includes a plurality of aligned rectangular apertures. A U-shaped clip is slidable along the s...	03/16/1993
4964662	Portable door securing device A press fitted stud on one end of a metal strip is hooked into the opening of a striker plate in a door jamb and the strip extends in the space between the jamb and the edge of the door past the jamb and closed door. The extended end of the plate has hole...	10/23/1990
4878701	Portable door lock A portable door lock for securing a door from the interior. The lock includes a retractable blade (10) for interaction with the door strike plate and a handle (12) including mechanism to prevent motion of the blade when the handle is not coliner with the ...	11/07/1989
4653786	Portable security lock A portable locking system for hinged door improves on the type having a right-angle end of a first member for engaging a strike plate in a door frame and second member with a right angle end for pressing against the door and laterally and detachably engag...	03/31/1987
4603895	Combination padded security lock and carrier therefor An improved simplified portable padded security lock and carrier in combination for use with hinged doors comprising a lock bar provided with a slot medially thereof, an end bent out of the plane of said lock bar and an opposite end provided with ears or ...	08/05/1986
4506527	Vehicle door lock assembly This door lock assembly has a thin mounting plate which fits snugly against the door post and passes behind the rear edge of the door without interfering with the usual latch on the door. An opening in this mounting plate passes the usual striker on the d...	03/26/1985
4471981	Personal security lock A security lock for attachment to the inside of a door which is secure, pick-proof, adaptable to any door-lock and door-frame combination and is easily locked and unlocked by the user. The lock is characterized by having a hook end to engage the striker p...	09/18/1984
4262503	Door security device A security device for preventing the unauthorized opening of swinging doors. The device has two members, each of which includes two parallel tubes and a rectangular metal plate or web. Each pair of tubes is welded to the respective opposite side edges of ...	04/21/1981
4190273	Cabinet lock assembly A locking apparatus for use with a cabinet or other structure having double doors separated by a jamb at the point of closure. Two brackets are mounted on either side of the jamb, extending beyond the exterior surface of the cabinet sufficiently to instal...	02/26/1980
4178026	Security door lock This door lock provides for locking a door securely from the inside, and it consists primarily of a lock housing, which is slidable on a lock plate. The lock plate includes an integral pin, which is placed in an anchor plate that is fastened secure, to th...	12/11/1979

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Class 292/295 - Sliding catch