摘要:
The present invention relates to a locking device provided with a latch (10) and a retaining pin (100), said latch (10) having a handle (11) and a locking arm (20) hinged to said handle (11) by a pivot peg (13). The retaining pin (100) comprising a first transverse branch (101) and a second transverse branch (102) separated by a space (103), a second end (22) of said locking arm (20) has a contact finger (23) provided with a first surface and with a second surface (25) opposite from said first surface (24), said first surface (24) comprising closure means for co-operating with said first transverse branch (101), said second surface (25) comprising extractor means of said latch (10) for co-operating with said second transverse branch.
摘要:
The lock has a rotatable latch. The latch is mounted for movement between a position wherein it engages a fixed part of the vehicle to secure the door in the closed position and a position remote from the fixed part of the vehicle such that the door can be opened. A latch movement preventing member is moveable relative to the latch between a position remote from the path of movement of the latch, wherein the latch is free to disengage the fixed part of the truck, and a position intersecting the path of the latch, wherein movement of the latch to disengage the fixed part of the truck is blocked. A pair of magnets are oriented to force the member to move from its remote position, against the action of a spring, to its intersecting position, to prevent the latch from disengaging the fixed part of the truck.
摘要:
Disclosed are a security safe (1) and a self-service terminal provided with the security safe (1), wherein the security safe comprises a safe body (10) with a safe door (11) on at least one side thereof, the safe door (11) is provided with a safe door locking engagement system (12), and the safe door locking engagement system (12) comprises a movable latch (121) for achieving the locking engagement between the safe door (11) and the safe body (10). The locking engagement system (12) also comprises a brittle part fixedly provided on the inner side of the safe door (11), the brittle part controls at least one safe pin (123), and when the brittle part is broken the safe pin (123) keeps the movable latch (121) locked. The security safe (1) can solve the problem that there are weak areas in existing safes, and it has low cost and high reliability.
摘要:
A door locking system with an idle handle has a door panel having a front face, a rear face, a hinged side, a free side, an upper side, a lower side, and an electronic lock and a mechanical lock installed in the door panel respectively having a keypad and a keyhole on the front face. The system further has a level toggler, at least one bolt, a chamber defined therein, a handle seat, a handle lever, a latch lever, a linking arm, a swivel pillar, a paddle shifter, an upright toggler, and an handle lever resume spring.
摘要:
A multi-function door lock system, comprising in combination, a frame having opposite sides, and installable on a door openable between an interior space and an exterior space, a deadbolt and a door latch carried by the frame to move between retracted and extended positions, a first rotary control located at one level on the frame to control deadbolt movement between extended and retracted positions via primary cam mechanism, a second rotary control at another level on the frame to control latch movement between extended and retracted positions, via secondary cam mechanism, means operatively connected between said secondary cam mechanism and the primary cam mechanism to effect deadbolt movement as aforesaid, in response to operation of the second rotary control, as effected via rotary input to the second rotary control from only one side of the frame. Means is also provided to be responsive to reverse rotation of the first rotary control to effect latch retraction independently of deadbolt displacement.
摘要:
A window lock includes a stationary support base adapted to mount to a window frame. The window lock also includes a window-movement blocker mounted on the stationary support base to block selectively movement of a window panel relative to the stationary support base at the option of a user.
摘要:
A reversible and lockable gate latch is disclosed. The gate latch includes a pivotal latch, having a pivotal opening, a first striker bar receiving opening, and a slider lock opening, a back plate having a pivotal support opening, a second striker bar receiving opening, and a slider lock slot, a slider lock configured to slide along the slider lock slot and the slider lock opening, and a striker bar with supporting structure, where the striker bar with supporting structure is used with the pivotal latch, the back plate and the slider lock to control opening and closing of a gate.
摘要:
A common method to operate a door is to have a door knob on the door connected to a latch which slides through an opening in the door into another opening in the door jamb. When the door is closed the latch extends from the door through the strike plate and into the door jamb. To open the door the latch must slide away from the door jamb past the strike plate and into an opening in the door (usually accomplished by turning the door knob, pressing a lever handle or turning a key). By inserting a pin through the latch when the door is closed, the latch cannot slide away from the door jamb and the door cannot be opened.
摘要:
An actuator for pressing a plurality of circuit contacts carried on a microcircuit package against a plurality of test contacts has a frame having a top surface and a bottom surface facing away from the top surface. The frame has first and second end slots each intersecting the top surface at opposite ends thereof. A loader foot is carried by the frame's bottom surface for applying force to a microcircuit. First and second latch elements, each respectively mounted within the frame's first and second end slots are each shiftable between a latched position and an unlatched position within the frame's first and second slots, each said latch element when in the latched position for gripping an edge of an alignment plate and when in the unlatched position for releasing the alignment plate. An actuator element mounted on the frame's top surface receives manual force and converts the received manual force to force applied to the latch elements to shift the latch elements between the latched and unlatched positions.
摘要:
The invention generally relates to a latch apparatus having a locking live bolt. One embodiment of the invention is a latch apparatus having a housing with opposed plates that are spaced apart and secured to each other by support arms formed from the plates. A live bolt of the apparatus is slidably mounted in the housing and horizontally actuated between an extended and a retracted position. A live bolt hub is mounted in the housing and actuates the live bolt. A slide, actuated by a rotatable cam, is mounted in the housing and moves vertically between a first position and a second position. In the first position the slide is disengaged from the live bolt, and in the second position the slide locks the live bolt in an extended position.