摘要:
Disclosed is an electromagnetic door lock comprising: a door lock case which has a base portion, a mounting bracket being provided on the door lock case, the mounting bracket being movable up and down or to and fro relative to the base portion of the door lock case, the mounting bracket being oppositely provided with two ends in a lengthwise direction thereof, and mounting slots being provided oppositely on the two ends; and a cam, from whose both sides camshafts extend out, the camshafts being respectively mounted in the mounting slots at the ends of the mounting bracket, a door lock hook being provided in the middle of the cam to receive a door hook, an upper portion of the cam being provided with a step.
摘要:
A lock (1) with increased strength, which comprises a body (2) for supporting a closure element (3) that can be inserted at least partially in a corresponding accommodation seat (4) and means (5) for moving the closure element (3) between a closed configuration, in which it protrudes at least partially from the supporting body (2) and is engaged in the seat (4), and an open configuration, in which it is retracted within the supporting body (2) and is disengaged from the seat; the closure element (3) is a separate element with respect to the movement means (5, 8).
摘要:
A swing bolt lock mechanism for preventing false status switch enabling is described. The lock mechanism is a swing bolt lock mechanism wherein the swing bolt has an inner ramp wall against which a blocker rod is spring-biased. A ramp extension arm is displaceably secured with the swing bolt and provides an extension of the ramp wall whereby the blocker rod may only be displaced when the swing bolt is at its fully locked position whereby to arrest the swing bolt at that position. The displacement of the blocker rod also toggles a lock status switch to provide an indication that the lock is at its locked position. Accordingly, the lock status switch cannot be prematurely actuated.
摘要:
An electro-mechanical lock for cargo containers or similar enclosed spaces such as storage units. The locking mechanism includes a dual-ratcheting mechanism, which is normally in the locked position, and which firmly secures doors of a container or other enclosure. To unlock the wireless interface or by, for example, a key pad. The device incorporates a rolling access code algorithm that changes the access code based upon a pre-defined customer selected time period during which the code is valid. Once the validity period expires the user must obtain a new access code from a secure access code source to unlock the device. When access is desired, the user contacts a remote secure access code source, which provides the access code for the associated lock and time period.
摘要:
An electric household appliance having a casing (2); a compartment (3) housed inside the casing (2) and facing an opening (4); a door (5) fitted to the casing (2) and movable between an open position and a closed position; and a locking device (6); the locking device (6) having a box body (7) fixed to the casing (2), alongside the door (5); latch means (8, 13) fitted to the box body (7) to move between a lock position locking the door (5), and a release position releasing the door (5); and an actuating device (11) for selectively moving the latch means (8, 13) between the lock position and the release position, and which has at least an electrically conducting resistance wire (16) made of a shape-memory alloy and designed to vary in length alongside a variation in temperature, and electric power devices (18) for powering the resistance wire (16) and producing a controlled Joule-effect variation in temperature.
摘要:
The invention relates to a locking device for restricting or admitting access into an area or space, wherein the locking device comprises a locking mechanism arranged to move at least one locking element between a locked state, and an unlocked state, which locking mechanism is adapted to be connected with and to receive the motion for the movement from an operating mechanism arranged to control and to provide the motion for the movement.
摘要:
A locking arrangement (2000) comprising a bolt-driving mechanism (20) configured to extend at least one bolt (18) and a lock-cylinder (7) configured to actuate the bolt-driving mechanism (20). The locking arrangement (2000) further comprises a fastening mechanism (1000) configured to inhibit movement of the bolt-driving mechanism (20) in the absence of a release signal (5R).
摘要:
A lock includes a rotary locking member, a locking bolt, and an electrically operable mechanism. The rotary locking member is rotatable about a first axis between a locking position and a releasing position. The locking bolt is configured to hold the rotary locking member in the locking position when the locking bolt is in a first position. The electrically operable mechanism is configured to move the locking bolt in a direction parallel to the first axis from the first position to a second position in response to an electrical signal supplied to the electrically operable mechanism. Movement of the locking bolt to the second position allows the rotary locking member to rotate from the locking position to the releasing position.
摘要:
The present invention, relates to an apparatus for securing cassettes housed within an automatic teller machine (ATM). The apparatus comprises at least one barrier and a supporting structure for supporting said at least one barrier. Each barrier is formed and arranged to be associated with a pair of adjacent cassettes and to be movable between a first position in which the barrier prevents removal of a pair of adjacent cassettes in use of the apparatus along their respective removal paths. The barrier is moveable to a second position in which the barrier prevents removal of one cassette of the pair of adjacent cassettes along its removal path and to a third position in which the barrier prevents removal of the other cassette of the said pair of adjacent cassettes along its removal path. In use, only one cassette of a pair of adjacent cassettes is removable along its removal path when the barrier is in the second or third position. The apparatus is further formed and arranged so that the barrier (or barriers) can be moved to a 'service' position so that both cassettes can be accessed and removed along their removal paths and for servicing of the ATM.