Abstract: Provided is a table unit enabling easy opening of a table provided to the back surface of a seat backrest. A table unit is provided with: a hinge mechanism that is coaxially fitted to a fulcrum shaft portion of a table main body and that can retain and release the table main body in and from a plurality of attitudes; and a hook unit that retains and releases the table main body at the position of a housed attitude. The hinge mechanism is configured to have a pair of cam bodies that face each other in the axial direction, and, through mutual cooperation of the pair of cam bodies, position the table main body to a use attitude in which the table main body is deployed to a use position and to a partially-housed attitude between the housed attitude and the use attitude as a plurality of stages of attitudes.

Abstract: A door stop includes a body having a longitudinal axis and having angled sides defining an apex. A rotating toggle having angled sides defining an apex and a longitudinal axis is operably connected at its apex to the body at about the apex of the body. The toggle is rotatable such that the longitudinal axis of the toggle aligns with the longitudinal axis of the body in an insertion position and the longitudinal axis of the toggle is transverse to the longitudinal axis of the body in a locked position. A lock assembly is operably mounted to the body to lock the toggle in the locked position.

Abstract: A latch assembly (12) for use with a cabinet (10) that includes a cabinet body (14) and a moving component (16, 30C), comprises a transverse member (346) and a pivoting member (348). The transverse member (346) is selectively coupled to the cabinet body (14). The pivoting member (348) is pivotally secured to the transverse member (346). The pivoting member (348) pivots relative to the transverse member (346) between a first position in which the pivoting member (348) inhibits large scale movement of the moving component (16, 30C) relative to the cabinet body (14), and a second position in which the pivoting member (348) allows for large scale movement of the moving component (16, 30C) relative to the cabinet body (14).

Abstract: A security apparatus may include a portion that engages a wall on one side of a doorway, a portion that extends through the doorway, and another portion that may engage the door on the opposite side of the doorway. In operation, the apparatus may function to transmit a force applied to the front of the door to the exterior wall to reinforce the door against an unauthorized entry (e.g., an intruder kicking the door).

Abstract: A door anti-latch device includes a base mounted to a door or a door frame, and a lever rotatably mounted to the base so that the lever can rotate about a pivot point from an open position to a latching position. The lever includes a handle end and an opposing stop end. The lever can be rotated between the open position and the latching position by moving the lever handle. The lever stop prevents the door from latching when the lever is in the open position and will not prevent the door from latching when the lever is in the latching position. The door anti-latch device can be moved from the open position to the latching position without leaving the room or opening the door.

Abstract: A lever-handle lock includes a stationary support base adapted to mount to a door around a lever handle carried on the door. The lever-handle lock also includes a lever-handle rotation blocker mounted on the stationary support base to block selectively rotation of the lever handle relative to the stationary support base at the option of a user.

Abstract: A door locking system includes a door that has an outer edge. The door is overlapped with a door frame in a dwelling wall when the door in a closed position. A mounting plate is attached to the outer edge and has an upper edge and a lower edge. A swing plate is pivotally coupled to the mounting plate by a pivot pin positioned adjacent to the upper edge. A stop plate is attached to the door frame and extends outwardly from the door frame. The mounting plate is abutted against the stop plate when the door is in a closed position overlapping the door frame. The stop plate is positioned below the pivot pin. The swing plate is pivoted over the stop plate in a locking position to position the stop plate between the swing plate and the mounting plate to prevent opening of the door.

Abstract: A door shipping clip for securing a pre-hung door to a door jamb in a closed position during shipping is provided. The door shipping clip comprises a substantially rigid door interacting portion for interacting with a surface of the door in proximity of a door lock bore disposed in the door and an elongated bendable strike jamb interacting portion extending from the door interacting portion for being disposed through the door lock bore and for interacting with a surface of the strike jamb. The strike jamb interacting portion in concert with the door interacting portion for holds the door in a closed position with a strike edge of the door abutting a respective abutting surface of the strike jamb.

Abstract: A device for protecting first and second con fronting furniture components includes a base member having opposite first and second faces. The first face is adapted to contact the first furniture component, and the base member has a cushioning projection that extends outwardly from the second face of the base member and covers a void within the base member. The projection is adapted to contact the second furniture component as it confronts the first furniture component.

Abstract: An apparatus for locking a table of a seat back to selectively secure the table in multiple stages, may include a base, a shaft coupled to the base and the table, an actuating arm fastened to the shaft and rotatable with the shaft, the actuating arm having actuating gear teeth, a locking arm rotatably provided on the base, wherein the locking arm includes locking gear teeth and the locking gear teeth is selectively engaged with the actuating gear teeth by the actuating arm such that when the actuating arm is rotated in a forward direction, the actuating gear teeth is engaged with the locking gear teeth or pass over the locking gear teeth according to rotational degree of the actuating arm, and a locking arm holding unit co-axially coupled with the actuating arm to the base and selectively activated by the actuating arm.

Abstract: In one aspect, the present invention relates to a door restraining device. In one embodiment, the door restraining device includes a base portion having a first end and an opposite, second end defining therebetween a base body having a base length and extending along a first direction, a first wall portion extending away from the first end of the base portion along a second direction that is different from the first direction, a second wall portion extending away from the second end of the base portion along a third direction that is different from the first direction, and, a rotatable arm portion rotatably connected at its first end to the first wall portion at a fixed rotation point.

Abstract: A lock for retaining shutters in a closed position is disclosed. The lock includes backing and retention brackets, and a fastener. The backing bracket is mounted to a dwelling to maintain the shutters spaced from the dwelling when the shutters are in the closed position. The retention bracket includes retention and locking portions. The retention portion is spaced from the backing bracket to enclose the shutters between the retention portion and the backing bracket when the shutters are in the closed position. As such, the shutters are prevented from opening from the closed position. The locking portion extends from the retention portion to operatively engage the backing bracket. The fastener extends through the backing bracket and the locking portion to lock the retention bracket to the backing bracket such that the shutters, which are enclosed between the retention portion and the backing bracket, are retained in the closed position.

Abstract: A door lock is provided for use with a door handle having a lever movable about a shaft extending perpendicularly to the lever and connected to a latch mechanism which controls the opening and closing of a door. The lock includes a housing configured to be coupled to the door handle and a blocking member movable relative to the housing between a lever-blocking position blocking movement of the lever to prevent opening of the door and a lever-releasing position permitting movement of the lever to permit opening of the door. From the lever-blocking position, the blocking member is moved to the lever-releasing position by first pushing the blocking member inwardly against a spring to free the blocking member, and then moving the blocking member relative to the housing.

Abstract: The present invention relates to a hold-open apparatus for controlling the position of a door, preferably a screen door or storm door. The apparatus is used in conjunction with a piston assembly and can maintain a door in a predetermined open position, such as about 45° to about 100° in relation to a closed position. In a preferred embodiment, the apparatus can automatically lock and/or unlock when the door reaches predetermined positions. The apparatus advantageously can be retrofitted to existing door assemblies.

Abstract: A device for protecting first and second confronting furniture components includes a base member having opposite first and second faces. The first face is adapted to contact the first furniture component, and the base member has a cushioning projection that extends outwardly from the second face of the base member and covers a void within the base member. The projection is adapted to contact the second furniture component as it confronts the first furniture component.

Abstract: A plastic grille is attached to vehicle fenders by fasteners having a first connector section particularly shaped to snappingly engage a hole in the grille, and having an oppositely-facing second connector section particularly shaped to snappingly engage a hole in the fenders. The first and second connector sections are shaped for optimal low insertion force, yet high retention force. The first and second connectors have flexible arms that are oriented 90 degrees apart, permitting the connectors to slip in perpendicular directions in their respective receiving holes, thus providing improved tolerance and adjustability during installation. A method of assembly includes pre-attaching the fastener to the plastic component, and then attaching them as a unit to the metal component.

Abstract: Clips for restraining furniture doors from both vertical and horizontal movement during shipping and handling are provided. A clip includes an elongated base member having opposite first and second sides. A pair of elongated first and second panels extend outwardly from the base member first side in spaced-apart, opposing relationship. The first and second panels are configured to removably secure a portion of a furniture frame. An elongated third panel extends outwardly from the base member second side and is configured to engage an end portion of a furniture door and removably secure the door against the base member second side such that vertical and horizontal movement of the door relative to the frame is restrained.

Abstract: A door security device, the device comprising in combination:a bracket (3) defining a stop wall, the bracket (3) having a pivotal mount (18,20) to mount, in use, to an inner face of a door (10); andan elongate prop (1) having a first end (2) and a second end, (4) the first end (2) of the prop (1) having a pivotal mount (6, 8) to mount, in use, to a surface (13) such as a wall adjacent the door (10) and the second end (4) of the prop (1) being adapted to co-operatively engage with the stop wall (16,17) of the bracket (3) to brace the door (10) against the adjacent surface (13) when the bracket (3) is in a first radial orientation but to disengage the stop wall of the bracket (3) when the bracket (3) is turned about the bracket's pivotal mount (18,20), the bracket (3) being turnable about the mount (18, 20) by use of a key means (21) which is co-operatively engageable with the pivotal mount (18,20) of the bracket (3) from the outer face of the door (10).

Abstract: A portable lock for locking a door has a lock bar for insertion and retention between a door jamb and the latch side of a door. A housing is movable along the lock bar between a retracted position enabling pivoting movement of the door about its hinge between closed and open positions and a forward position engageable with the door in the closed position. A lever arm locking mechanism is movable between first and second positions for locking the housing in the forward position to prevent movement of the door from the closed position to the open position.

Abstract: A door locking device is provided for positionally constraining an outwardly opening door against a stop of a cooperating door frame. The door locking device includes a door engaging member attached to the free-end of the door (i.e., the unhinged-end of the door), a threaded shaft having a first end pivotably mounted to the door engaging member and a second end opposite the first end for manual pivotal movement between an unlocked position (i.e., a position wherein the threaded shaft forms an acute angle with respect to the door) and an locked position (i.e., a position wherein the threaded shaft forms an obtuse angle with respect to the door), a wedge member slidably mounted on the threaded shaft, and a retaining nut disposed on the threaded shaft for axial movement thereon.

Abstract: A locomotive engine top deck cover support apparatus for supporting the top deck cover of a locomotive engine in a selective position, has a ratchet member with a plurality of radially disposed ratchet teeth and a support arm pivotal between a fully raised and fully lowered position. The support arm supports a reciprocal pawl which is biased into engagement with the ratchet member.

Abstract: A drop bolt system provides a low profile, simplified arrangement of a central metal plate, a metal doorjamb restraint and a plate latch. This system prevents overriding the door security system from a position exterior to the protected door.

Abstract: This invention provides a combination grab bar and door lock for grab bar systems of the type wherein a grab bar is mounted outside a recreational vehicle and adjacent an outward-opening door. It provides a grab bar system wherein the grab bar means may be optionally positioned adjacent to an outside portion of the door and locked into such position, thereby barring the opening of the door.

Abstract: The device is used for security by e.g the occupier of a hotel room. A toggle-type self-gripping mechanism is provided with thin jaw-blades. The blades are entered into the slot or gap between a door and a door jamb. The jaws engage the door-bolt, and the device enables a heavy gripping clamp to be applied to the bolt. The thin jaws do not buckle under the heavy clamping because they are constrained against buckling by the slot. A screw-clamp may be substituted for the toggle-clamp.

Abstract: A portable lock for preventing a door from being opened from the outside. The portable lock has a body formed from two symmetric covers with two spring-biased pivoting handles and a slidable adjustment rod protruding from the assembled body. The adjustment rod has a plurality of holes along its length and an engagement member at an outer end. The engagement member is adapted to engage the strike of a door jamb. The length of the rod is adjusted so as to position the body of the portable door lock firmly against an inner side of the door and jamb. The handles are operated by a user to adjust the length of, and to lockingly engage the adjustment rod with protuberances provided at an inner end of the handles. The portable door lock can be adjusted to different door thicknesses. The handles can be additionally secured against pivoting by the insertion of a U-shaped member into the body of the portable lock.

Abstract: An abutment swivel doorstop has a mounting plate mountable onto a door frame, a stop member pivotally and slidably mounted on the mounting plate, a biasing means for urging the stop member in the disengaged position, a keeper pivotally mounted on the mounting plate, and a latch mountable on a door which is hingedly mounted within the door frame. The stop member is rotatable between a door opening position and a door blocking position and slidable between a disengaged and engaged position. The keeper is rotatable relative to the stop member between a locked and an unlocked condition. The keeper has a cam for urging the stop member against the biasing means and into the engaged condition as the keeper rotates between the locked and unlocked conditions. As the keeper rotates between the locked and unlocked conditions, the stop member engages and disengages the mounting plate and the latch for locking and unlocking the door to the door frame.

Abstract: An improved security device comprising a plate member insertable between a door and a door jamb and having a first portion projectable into a latch recess in said jamb and having a recess located adjacent said door when said first portion is located in said recess, and a second member releasably engageable with said recess of said plate member and with the doorknob of said door to prevent unauthorized opening of said door.

Abstract: A lock assembly is described for a door, the assembly including a gib having at least one flange. A locking unit has a first wall including an edge portion on the wall for sliding into the gib and for engaging the flange on the gib such that the locking unit is retained by the gib. A locking latch is movable between an unlocked position in the locking unit and a locked position such that the locking latch engages a wall in a frame when in the locked position. A second wall extends from the first wall of the locking unit in a direction substantially non-parallel to the first wall of the locking unit to keep the door closed when the locking latch is in the locked position.

Abstract: A portable door lock that includes a tension plate insertable into the clearance space between the edge of a door and the facing surface of a door jamb. Ears on the plate hook into a striker plate opening. A door keeper element is swingably connected to the tension plate for movement against the exposed face of the door. The door-engagement surface of the keeper element is a cam surface adapted to move angularly along the door face at a relatively slight angle, such that the keeper element assumes a wedged condition. The cam surface gives the keeper element an adjustability that compensates for tolerance variations in the spacing between the door face and the striker plate opening.

Abstract: A security device for locking the cable of a bonnet lock of a car comprising a housing with cable inlets. The inner core of the cable is secured to a cable engaging member which is movable within the housing on a pivot member about a pivot pin. A solenoid spindle mounted on the pivot member engages a bracket mounted on the housing to prevent pivotal movement of the cable engaging member. A compression spring biases the spindle into engagement with the bracket on de-energizing of the solenoid to lock the cable.

Abstract: A portable door lock has a relatively-thin sheet-metal locking strap that fits between the door and the jamb. The strap has a fixed bolt on one end that is received in the recessed keeper in the jamb, with the door in the open position. The door is closed over the strap; and a locking dog pivotably mounted on the other end of the strap, is pivoted towards the door such that the dog partially overlaps the strap, and such that the outer face of the dog engages the inner side of the door, thereby preventing the door from being opened from the outside. The outer face of the dog may be arcuately formed to accommodate different door thicknesses within a given range, and the outer arcuate face may have a frictional layer for non-slip purposes and to prevent any marring of the door finish. A retainer may be provided over the dog and the strap to retain the portable door lock in its locking position.

Abstract: An auxiliary lock assembly for a door hung in a frame consisting of a plate member having a portion disposed between the door and the door frame and extending inwardly of the door, a plate holding member having a slot receiving the extended portion of the plate member and engaging the inner side of the door to secure the plate member thereto, an angled portion of the plate member overlying an outer side portion of the door and having a pair of laterally spaced horizontal elongated locking members extending outwardly thereform, one of the locking members being pivoted to permit the door to close into the door frame and a lock member receiving and securing the elongated locking members and the lock member having a shoulder engaging the door frame.

Abstract: A portable, auxiliary lock assembly of the type used to secure the conventional or permanently installed lock bolt in its locked position thereby preventing inadvertent admittance through the use of a key or through unauthorized manipulation of the lock mechanism itself. A pair of clamp arms are spaced between the door frame and the edge of the door containing the locking assembly and disposed into firm grasping engagement with the portions of the lock bolt when it is in its locked position. Movement of the lock bolt into its unlocked position is thereby prevented until such bolt is released by the clamp arms of the auxiliary lock assembly.

Abstract: A portable, lightweight security lock for doors comprising an elongate movable abutment member and an elongate catch member pivotally secured thereto. The abutment member has a laterally extending abutment portion for disposition in proximity with the door surface when such door is closed; the elongate catch member has a laterally extending catch portion which is insertable into the latch socket of a door jam. In a preferred embodiment the elongate movable abutment member includes a resilient pad on its forward surface, this to accommodate tolerances and deviations thereof in actual casement and lock installations. The elongate movable abutment member and elongate catch member are provided with inter-cooperating dog and teeth means which inter-engage selectively, depending upon the door installation involved, this so that need not be present pivotal movement between the two members when the movable abutment member is to be released from engagement with the door.

Abstract: Locking means to prevent movement between relatively movable members such as between sliding windows or sliding doors, said locking means including a body portion having a flange formed adjacent opposite edges, said flanges being substantially parallel to each other and each of said flanges having a projecting member adapted to be received in a hole provided in one of said relatively movable members when the locking means are positioned to prevent relative movement therebetween.