摘要:
A multipoint lock for securing a door panel is described. The multipoint lock includes a first latch, a second latch, a first hub rotatable with at least one of a thumb-turn knob or a key, and a second hub rotatable with a handle lever. Upward rotation of the handle lever causes both rotation of the first hub and rotation of the second hub in the same rotational direction
摘要:
A refrigerator lock for selectively locking at least one door of a refrigerator into a closed position is described. The refrigerator door lock may include an anchor having an outer periphery sized to fit on a door face of the refrigerator adjacent to one or more doors seals when the door maintains the closed position. A fastener such as an adhesive may be utilized to secure the anchor to the door face of the refrigerator. An extension extends from a catch and is selectively securable to the anchor. With the extension secured to the anchor, the catch overlaps the refrigerator doors and either directly or indirectly engages the refrigerator doors to hold them in the closed position.
摘要:
An emergency entry control system which is particularly adaptable for use with double panic doors typically found in schools, movie theaters, and other public facilities. The system includes a base, connecting bracket, and engagement means designed to be removably secured to the top latching mechanism and/or bottom latching mechanism of a conventional double panic door configuration to prevent double panic doors without a center bar from being opened from the outside. The system is rotated manually to permit the panic doors to operate normally. The system can also be modified with wireless and audio technology to effectuate audible and visual notification and facilitate location and communication during emergency situations like an unauthorized attempt at entry or removal of the system.
摘要:
A door locking device is applied to an electronic apparatus including a hinged door arranged in an opening portion of a casing. The door locking device includes a key cylinder and a pivot hook. When the door is closed and a movable element of the key cylinder is at a locked position, the pivot hook is caught on the casing to prevent the door from being opened. The door locking device further includes a rod member crank-coupled to the movable element of the key cylinder on an inner side of the door and configured to be displaced by interlocking with the movable element. When the door is closed and the movable element is at the locked position, a distal end (roller) of the rod member is held in contact with a rod receiving surface formed in the casing. Thus, the rod member keeps a closed state of the door.
摘要:
A simplified locking and mounting execution methods for protecting high-value cargo enclosed in a container, while maintaining the container indistinguishable from similar low value shipments, including an OnBoard Identity Module (OBIM) providing lock and unlock actuation activities for the Internal Locking Mechanism (ILM), both of which are externally undetectable. The OBIM interacts with a Securing Rod or similar securing feature which engages one or more container components in a manner preventing the container from being opened until a properly encoded unlocking signal is sent to the locking system via wireless methods from a remote point directing the OBIM to actuate again to unlock the container. This simplified locking mechanism provides components of a size suitable for repeated use, removal, transport, and reuse elsewhere over-and-over or cost effective solutions suitable for single use disposable applications.
摘要:
A remote lock assembly includes a housing and a bolt adapted for sliding linear movement within the housing between an extended position and a retracted position. A latch disposed within the housing is adapted to releasably hold the bolt in the retracted position. A trigger disengages the latch from the bolt when contacting the latch. The trigger is biased into a position extending out from the housing. A spring biases the bolt into the extended position.
摘要:
An opening system for a building wall includes a peripheral frame, a mullion, a pair of frameworks disposed in an empty space of the peripheral frame, a plurality of hinges swingable mounting the frameworks to the peripheral frame within the empty space, and a pair of latching assemblies. The latching assemblies having transversely-extending latch mechanisms that are disposed in respective ones of the frameworks and axially offset from one another so that one of latch mechanisms of one of the frameworks is latchably engageable with a portion of an adjacent one of the lateral sides of the mullion and the other one of the latch mechanisms of the other of the frameworks is latchably engageable with an adjacent portion of the one of the frameworks being located past the rear side of the mullion.
摘要:
The combination of an over-the-road vehicle and a locking system. The vehicle has a frame bounding a cargo space and at least one access door. The one door has a first latch assembly thereon that cooperates with a second latch assembly on one of: a) the vehicle frame; and b) a second door to releasably maintain the one door in its closed position. The locking system includes a first locking assembly on the first door and a second locking assembly on the one of the vehicle frame and second door. The first locking assembly projects from a location between the first peripheral edge and the one of the vehicle frame and second door to beyond one of the inside and outside surfaces. The first and second locking assemblies can be maintained together either inside or outside of the cargo space.
摘要:
An invention is provided for a security shutter assembly. The security shutter assembly includes a shutter door having a plurality of operable louvers pivotally mounted between vertical stiles. A locking element is attached to the first vertical stile, and can be set in a locked position that secures the shutter door closed, and an open position that allows the shutter door to be opened. The locking element includes a louver flange portion that extends over the louvers when the louvers are in the closed position and the locking element is in the open position. However, the louvers block the louver flange from being positioned over the louvers when the louvers are in the open position, thus preventing the locking element from being placed in the open, and unlocked, position while the louvers are in the open position.
摘要:
According to embodiments of the invention, a device for securing the passive panel of a double door assembly includes a rotatable handle for retracting and extending remote bolts to secure the passive panel to the door frame, and a lock bolt that can be extended and retracted by a separate control to secure the passive panel to the active panel.