Abstract: A door lock device includes a striker secured to a vehicle body and a latch plate installed on a vehicle door. The striker has a base portion fixed on the vehicle body, first and second leg portions extending from the base portion, a bridge portion extending between and interconnecting the first and second leg portions, and a projection portion which extends from the bridge portion and extends on the outboard side of the first leg portion. The latch member has first and second engaging portions defining therebetween a recess portion in which the first leg portion of the striker is receivable. The first engaging portion is arranged to overlap the projection portion and the second engaging portion is arranged to overlap the bridge portion.

Abstract: A door guard for preventing a child from opening a refrigerator door while not reducing adult access to the refrigerator comprising an elongated rigid bar having flanges at each end, the bar being sized in length to fit between the back wall of the refrigerator and the front wall of the door of the refrigerator in the locked position. The bar is mounted on top of the refrigerator and prevents access from a small child while still allowing an adult to quickly raise the bar in order to open the refrigerator door. The device prevents a child from inadvertently leaving the refrigerator door open for long, unattended periods which could cause damage to the refrigerator compressor motor while also preventing a child from having access to the interior of the refrigerator.

Abstract: A locking member for use in a fuel tank assembly of the type having a pressurizable tank with an aperture and having a plurality of retaining lugs transversely extending along the periphery of the tank aperture. A fuel sender assembly has a first portion disposed within the aperture and a second portion having a plate-like shoulder in a mating contact with an external tank surface. A seal element is disposed between the tank and the fuel sender assembly in an annular groove or other seal arrangement provided in the external tank surface intermediate the aperture and the retaining lugs. The locking member comprises a locking ring having an aperture through which a portion of the fuel sender assembly extends, the locking ring having a generally planar lower surface in a mating contact with an upper surface of the plate-like shoulder of the fuel sender assembly and having a plurality of tabs corresponding to the plurality of retaining lugs.

Abstract: A door latching assembly in which the latch operator has a unique camming member which retracts the latch member upon operation of the latching handle member, the cam action is one of rotation having a rolling contact with a spring loaded sliding fork member whereas the rolling cam and its contact point on the sliding fork after very appreciable usage shows no indication of wear.

Abstract: The invention relates to novel articles of jewelry and to processes for manufacturing same.An article of jewelry according to the invention, for example a pen or a lighter, comprises a rigid cylindrical body which is enveloped by a tubular braid composed of interwoven strips or filaments of precious or stainless metal. The braid is manufactured separately. It is then fitted over the rigid body, then stretched longitudinally and welded to the two ends of the body and the welds are covered with two rings.One application is the manufacture of pens, lighters or of jewelry such as necklaces, bracelets, pendants, ear-rings, etc.

Abstract: The present doorlock closure secures existing doors having conventional doorknobs against entry by enveloping the doorknob with opposed cavity compartments of knob confining segments. Upper and lower housing segments are hinged together such that they may mount elements which form a cam-lever, segment interlocking assembly. The assembly includes a spring-loaded latch and lockable latch lever in the upper segment and a corresponding cam latch release in the lower segment. The housing segments themselves are hinged together for facile clamping upon the doorknob of a door, securing it against entry by persons having a passkey to the doorknob which retains a turnkey lock therein.

Abstract: A lock assembly for a sliding panel-type window which is intended to be mounted on the end of the sliding panel component of the window, and which includes a pivotally mounted lever with a bent over extremity, and which may be turned manually when the window is closed to cause the extremity of the lever to be received in a hole of the frame of the window. The lever serves to lock the sliding panel in a closed, or partially opened position, and it also serves to prevent the panel from being lifted up and out of the track in which it slides.

Abstract: The invention is to a safety device which can be fitted onto existing doors to prevent the inadvertent usage or opening of various household devices. These can be for example, refrigerators, microwave ovens, VCRs, etc. The device typically prevents small children from opening the door and/or using these devices without supervision. The device comprises a set of telescopically engaging members which are held tightly together over the handle of the door by a thumbscrew.

Abstract: A thermal isolation coupling system for attaching a high-temperature fluid-bearing tube to an aperture in a housing, in which a separate low temperature flow is established. Locking means attaches the tube end to the housing, in a particular desired position relative to the aperture. A tube support member connects the tube end to the locking means and facilitates positioning of the extreme tip of the tube end in the low temperature flow, in substantially non-heat conducting isolation from the aperture and the housing.

Abstract: A slide fastener secures a door of an electrical cabinet to the cabinet frame. The slide fastener releaseably retains the door against the frame when the door and the frame are latched together. The slide fastener includes a door assembly secured to the door and slide keepers attached to the frame. The door assembly includes a lever assembly and a slide assembly. The lever assembly is rotatable between an open position and a closed position and engages and slides the slide assembly in response to rotation of the lever assembly. The slide assembly engages the slide keepers as the lever assembly is rotated.

Abstract: A dogging mechanism for a bulkhead door on a ship, which uses a rotatable handle connected to a four bar parallel linkage to pivot a plurality of rollers over a plurality of wedge shaped lugs to tightly close the door and make it water tight when used with a double directional gasket.

Abstract: Disclosed is a locking mechanism to retain and seal a blast door of an amition compartment against a compartment door frame after an explosion in the compartment. The mechanism has a linkage connected to a panel that is blown off the compartment by the explosion, whereby the panel actuates the mechanism. The linkage turns a cam a controlled amount so that the cam contacts the door in an optimal position for retaining and sealing the door.

Abstract: A lock device locks a steering wheel in an automobile and has a retaining plate unit which includes an elongated plate body covering two diametrically opposed portions of the rim of the steering wheel, a fixed pawl member fixed on the plate body, and a movable pawl member mounted axially movably on the plate body. A blocking rod is mounted axially movably on the plate body. A locking mechanism locks the blocking rod releasably in one of several first selected positions on the retaining plate unit so as to extend a portion of the blocking rod from an end of the retaining plate unit. A key plug unit is disposed on the retaining plate unit so as to lock the movable pawl member releasably in one of several second selected positions on the retaining plate unit.

Abstract: A child resistant latch having a latch operating assembly comprising a latch operating assembly and a striker bar or keeper plate assembly, one of which is supported on a gate and the other of which is to be supported on a gate post. The latch operating assembly comprises a closed box supported a predetermined distance above the striker bar or keeper plate assembly to permit operation only by an adult or tall child. A locking latch member is supported for vertical movement into and out of latching engagement with the striker bar or keeper plate. A guard box surrounds the striker bar or keeper plate when the latch member is in latching position to prevent opening other than by said operating means. A guide tube extends to a point just above the guard box and has a reciprocally movable rod guided for movement therein which interconnects a key-operated, latch operating lever and the latch member for movement in a vertical direction.

Abstract: A floor-mounted door lock which includes in a first preferred embodiment, a floor anchor mounted to the floor near a door threshold in the path of swing of a door and having an upward-standing anchor flange. An anchor wedge is fitted with a bottom slot for removably receiving the anchor flange and obstructing the opening swing of the door. In an alternative preferred embodiment, the floor anchor is provided with a flange opening and the anchor wedge has a downwardly-extending wedge flange for registration with the flange opening and mounting the anchor wedge in position to block opening of the door. In a third preferred embodiment for application to raised thresholds, a flat threshold plate is fitted with an engaging flange on one end for engaging the threshold outside of the door and an upward-standing anchor flange or slot located at the opposite end for interlocking with an anchor wedge to locate the anchor wedge in a position to block the opening swing of the door.

Abstract: A locking device for a drum for chemical- and hazardous-waste containment is described. The locking devices are of drums, usually 30- or 55-gallon sizes, of the closed-end type having a head with two openings or bung holes therethrough. Each drum opening has a flanged or internal portion with interior threads. The locking device has three basic elements, namely, a pair of caps and a slip wrench/locking bar. In one embodiment, one of the caps includes an overpressure relief valve and an flame arrester. Each cap has a threaded base and a larger apertured cylindrical portion mounted thereon. Each cap has a closure gasket mounted at the shoulder formed between the base and the apertured cylinder which gasket permits partial rotation without unsealing the drum. The cylindrical portion of the outer wall has at least two pairs of elongated apertures with 180-degree spacing between the apertures of each pair.

Abstract: The present invention is a ground anchor security system for securing valuables and other items to the earth where they might otherwise be exposed. It includes an auger-type ground anchor having an elongated shaft with a top end and a bottom end, the anchor having a helical auger plate at its bottom end and having a connector to connect a cross-member at its top end, a container and a cross-member. The cross-member is one which is connectible to the top end of the anchor with the connector, the cross-member having a length which is greater than the largest dimension of the opening in the bottom of the container. The cross-member may be of sufficient length to be grasped manually when connected to the connector for facilitating insertion of the anchor into ground, and the container may be a trunk with a top lid. It may have at least one handle located on a side and at least one set of wheels located at its bottom away from the handle.

Abstract: A window or a door comprises a stationary frame and two leaf frames. The leaf frames are mounted for pivoting movement about mutually parallel pivot axes. A first leaf frame is intended for more frequent opening and closing, and a second leaf frame is intended for less opening and closing. The second leaf frame can be locked with respect to the stationary frame by drive rods which move in opposite sense and which engage the stationary frame at the respective ends thereof. The first leaf frame is provided with the vertical height of the first leaf frame. This first drive rod is driven by a first drive mechanism. The first drive rod controls transverse bolts for engagement with the second leaf frame. The transverse bolts driven by the first drive rod are located outside the first drive mechanism.

Abstract: A locking device for doors and the like comprising a housing (1) containing a securing plate (8) and ratchet means (19, 20) cooperating therewith to optionally retain the securing plate in locked position. The securing plate is pivotable about a spindle (10) and arranged to be moved between open and closed position by the bolt and to remain in one or other of these positions. According to the invention the device also includes an indicator in the form of a cam (11) with a pin, designed to cooperate with the securing plate in sensing the position of the bolt in relation to a limit breaker or the like when the securing plate is in closed position.

Abstract: A portable security buckle. The portable security buckle has a tongue which is inserted in a recess in a jamb of a door frame, together with a lock tongue. A fastening assembly is used to retain the tongue and a door in position. Thus, the door can not be opened unless the fastening assembly is released.