Class 292/2 - BOLTS

Subclass of Class 292 - Closure fasteners
Definition: Subject matter comprising bolt elements.
No. of patents: 25
Last issue date: 04/10/2012

Number	Title	Issue Date
8152206	Securing device for a load system in a cargo compartment of an aircraft, comprising at least one securing catch A securing device for a loading system in a cargo compartment of an aircraft. The securing device comprises at least one securing catch arranged in the region of a cargo compartment door, a control mechanism and an activation member, in particular a foot pedal. ...	04/10/2012
7287405	Drill resistant lock A drill resistant lock (30) comprises a bolt member (33) for fitting into a similar sized and shaped slot (35) to secure closure of entry to a property, a locking mechanism (31, 32) associated with a bolt member (33), whereby relea...	10/30/2007
7210711	Door lock The solution according to the invention is based upon the knowledge that the undesirable hysteresis of the force-path function in door locks (1) can be avoided or at least minimised if the (frictional) forces acting during transitions from open positions to c...	05/01/2007
7182373	Side lock apparatus for storages In this side lock apparatus, a opening and closing member is fixed to a support unit so that the opening and closing member can be opened and closed, left and right latches being movably held on the opening and closing member, the left and right latches being urged ...	02/27/2007
7104096	Spring latch lock A lock (1, 30) having a box body (2) with a faceplate (3), a latch (4) co-operating with an elastic element (5) adapted to keep the latch normally protruding from the faceplate (3) and with a moving element (6) associ...	09/12/2006
7040672	Bolt lock, in particular a bolt lock for control-cabinet doors A bolt lock, especially for control-cabinet doors or similar doors or flaps. The lock comprises a flat-bar bolt that is mounted to move parallel to the edge of the door, preferably within the arc of swing of the door. Disposed on the flat-bar bolt is at least one lo...	05/09/2006
7028431	Fire-resistant door A fire-resistant, aluminum, cementitious-material-free, insulation-free door adapted to prevent the spread of fire and heat passing therethrough, consists of: a door frame, a door hingedly mounted on the door frame, the door having a bottom wall, a top wall, and sid...	04/18/2006
6962066	Locking arrangement for a door A locking arrangement serving for locking a door hinged on a casing on e.g. a container by a combination or key lock. The locking arrangement comprises a rotatable closing rod for keeping the door closed by engaging the casing in a closed position; a fitting having ...	11/08/2005
6941776	Locking case A locking case is provided including a base portion and a lid portion rotatably engaged to the base portion. A locking mechanism is mounted on the lid portion and extends therethrough. The locking mechanism includes a cam member having first and second surfaces, and...	09/13/2005
6601881	Push-action door release device and method of installing the same A door release device (10) includes a pivot bar (40) on which a push plate (44) and an actuator (48) are mounted. The actuator (48) is aligned with a door latch handle (20) and the fixed end of pivot bar (40) is pivotable about a pivot pin (42) carried in...	08/05/2003
6422613	Gate latch The present invention relates to a gate latch comprising an integrated latch/handle assembly, a mounting bracket, a return spring and a flat head shoulder bolt. The integrated latch/handle assembly is a flat bar section comprised of various radiused and r...	07/23/2002
6007113	Adjustable bolt fitting for sliding door closure In a lock fitting for sliding closures the bolt-carrier has at least one slot to receive the tail of a bolt carrying at least one hook and includes at least one screwthreaded hole having an axis perpendicular to the walls of the slot to receive an immobil...	12/28/1999
5820173	Lock mechanism A lock mechanism is provided which may actuate both a deadbolt and flush bolts in response to a single lock movement. The mechanism includes a dual element bolt throw and flush bolt actuator, which locks in place in the extended position if the end of the...	10/13/1998
5758527	High security deadbolt lock assembly A high security deadbolt assembly for a door which bolt has a housing extending from the edge of the door inwardly of the transverse bore between the door surface. A deadbolt is reciprocable in the housing and has a recess at its inner end. A cylindrical ...	06/02/1998
5697653	Bolt and bar assembly A method for automatically attaching a bolt for a mortise lock to its draw bar includes the steps of boring a hole longitudinally in the bolt on the axis of the bolt; drilling a hole, having a small diameter relative to that of the bored hole, transversel...	12/16/1997
5636879	Coupling structure between door lock and door lock-actuator Coupling structure between a door lock and a door lock-actuator includes a pair of projecting arms disposed to an output shaft of the door lock-actuator and protruding radially, and two swing arms provided to a lock lever of the door lock and contacting w...	06/10/1997
5604970	Bolt and bar attachment method for auto assembly A method for automatically attaching a bolt for a mortise lock to its draw bar includes the steps of boring a hole longitudinally in the bolt on the axis of the bolt; drilling a hole, having a small diameter relative to that of the bored hole, transversel...	02/25/1997
5603534	Lock mechanism A lock mechanism is provided which may actuate both a deadbolt and flush bolts in response to a single lock movement. The mechanism includes a dual element bolt throw and flush bolt actuator, which locks in place in the extended position if the end of the...	02/18/1997
5551264	Door lock having a deadbolt assembly with a low-cost corrosion-resistant bolt member A door lock includes a deadbolt assembly and a lock housing assembly. The deadbolt assembly has a bolt member which includes a metal inner sleeve, a metal outer sleeve fitted over the inner sleeve and made of a material which is different from that of the...	09/03/1996
5531487	Lock assembly having a bolt with an extending tang A lock includes a first housing attached to a door and having an extendible latch bolt and further includes a second housing, or striker, attached to an adjacent doorjamb and including an inner slot for receiving the latch bolt. The latch bolt includes a ...	07/02/1996
5492377	Window lock A window lock includes a lock base fixed to a first window sash and a lock catch fixed to a second window sash. A lock casing is mounted for linear reciprocation on the lock base. A pivotal locking member is mounted on the lock base so as to selectively e...	02/20/1996
5492208	Intumescent security pin for fire rated doors In a door assembly composed of a door frame, a door having a hinge side and a hinge supporting the door on the frame for pivotal movement of the door between an open position and a closed position, the hinge side of the door facing, and being adjacent to,...	02/20/1996
5249831	Security lock for safes and the like having inertial operated counterweight A lock having a counterweight connected through a lever to a spring-actuated lock bolt on a safe to balance out any inertial forces tending to move the bolt out of its locking position when the safe is struck a heavy blow. A latch forming a part of the lo...	10/05/1993
4643468	Latching arrangement and method An arrangement for latching and unlatching the hood of a motorized vehicle is disclosed herein. This arrangement utilizes a fluid inflatable component carried by a base member of the vehicle and a second component defining an externally accessable cavity ...	02/17/1987
3948550	Door latch A latch for use with a door knob lock for contact with a corresponding opening formed in a door jamb consisting of a bolt having a beveled surface along its closing edge and including a slot defined by a first side wall substantially perpendicular to the ...	04/06/1976

PatentStorm

Bizarre Patents

PatentStorm News

Class 292/2 - BOLTS