A panel lock includes a shell, a rotating shaft, a locking tab, a handle, a latch hook and a first elastic spring. The rotating shaft is rotatably mounted in the shell. The locking tab is connected to and rotates along with the rotary shaft to realize unlocking and locking. The handle is rotatably mounted to the rotating shaft, and has a first position being folded and a second position being lifted during rotation about a first axis perpendicular to the rotating shaft. The handle includes a latching groove and a guiding portion arranged at a side of the latching groove. The latch hook is rotatably mounted in the shell. The first elastic spring is arranged between the latch hook and the shell. Automatic locking of the handle can be realized during the movement of the handle from the second position to the first position.

An automatic messy code character wheel coded lock includes a housing and a lock case capable of rotating with respect to the housing provided on the housing in a penetrating mode. A lock cylinder assembly is provided in one end of the lock case, and a lock piece is connected to the other end of the lock case. A character wheel shaft is provided in the housing. Several bushings are sleeved on the character wheel shaft. Each bushing is sleeved with a character wheel capable of driving the bushing to rotate together or rotate relatively. Several code characters are provided on a side wall of the character wheel. Each character wheel is provided with a pair of character wheel magnets having opposite poles, and the character wheel shaft is provided with one character wheel shaft magnet corresponding to each pair of character wheel magnets.

A vehicle includes a chassis, a body, and a door assembly. The body is supported by the chassis, and defines a driver compartment and a cargo compartment. The driver compartment has a cab opening and the cargo compartment has a cargo opening. The door assembly is coupled to the body and provides selective access into the driver compartment and into the cargo compartment through the cab opening and cargo opening, respectively. The door assembly includes a first door and a second door. The first door is movable between a first position extending across the cab opening and a second position extending across a portion of the cab opening. The second door is movable between a third position extending across the cargo opening and a fourth position extending across a portion of the cab opening.

A handle for an access panel of a heating, ventilation, and air conditioning (HVAC) system includes a handle portion configured to be disposed on a first side of the access panel. The handle portion includes a first prong comprising a first tooth and a second prong comprising a second tooth. The first prong and the second prong are configured to extend through the access panel. The handle also includes a latch portion configured to be disposed on a second side of the access panel. The latch portion includes a passage extending therethrough and configured to receive the first prong and the second prong. The latch portion includes a first tooth recess and a second tooth recess. The first tooth is configured to engage with the first tooth recess and the second tooth is configured to engage with the second tooth recess to secure the handle portion and the latch portion to one another and to secure the handle to the access panel in an installed configuration of the handle. The handle also includes a gasket configured to be disposed between the handle portion and the latch portion in the installed configuration of the handle. The handle is adjustable, relative to the access panel, between a first position and a second position in the installed configuration.

A weather resistant tumbler lock has an elongated body, and defines a longitudinal axis. The lock is interchangeable with another lock having a corresponding asymmetrical perimeter profile with an opening in a top surface sealed with a cap, the other lock having a different rotatable core and a different configuration of tumblers. A drainway provides a channel for water to flow outwardly from the interior of a shell housing, a rotatable core and a keyway within the core, to a drain below the lock. The drain connects to a channel through a lower edge. The core provides an arcuate gap in a lower quadrant adjacent the interior surface of the shell for fluid communication with the drainway. A method includes identifying a substitute tumbler lock with an impermeable outer wall for replacing another lock having an identical outer perimeter profile and a permeable closed opening on its top surface.

Disclosed is an automatically resettable passive swing bolt lock consisting of a lock body and a key. The key can be inserted into a locking hole of the lock body. In the present invention, the lock body comprises a lock housing, a rotary compartment, a lock cover, a reset spring, a pin spring, a pin, a lock body PCB, a motor, a cam, a reset pusher block, and two locking contacts. In the lock body, the rotary compartment is installed inside the lock housing. The lock body PCB, the motor and the cam are installed in an internal cavity of the rotary compartment formed by the lock cover and the rotary compartment. The invention has a small size and a simple structure, and the motor thereof has low power consumption.

A dual-code lock core is provided, including a first unlocking component, a code wheel, and a second unlocking component. When the code wheel rotates to a first unlocking position, the first unlocking component may move to unlock the dual-code lock core; and when the code wheel rotates to a second unlocking position, the second unlocking component may move to unlock the dual-code lock core.

The disclosure provides a lock with a radially extending cam that can be pivoted electrically or manually by a key. The lock resides in a housing for ease of manufacture and reduction of space, for use, as an example, as a replacement or retrofit for an existing manual cam lock. The cam extends transversely to a first axis and is manually rotatable by a key about the first axis. The cam is also rotatable about a second axis parallel to the first axis by an electrical signal to a motor or a linear actuator connected to a cam mechanism body.

A lock comprising a housing assembly, an actuatable lock assembly and a locking shell assembly. The housing assembly has a cavity and a bore. The actuatable lock assembly is rotatable between a closed orientation and an open orientation, and includes an outer body and an inner body. The inner body has a knob and an elongated shaft with an axial pin that interfaces with a slot in the outer body. The locking shell assembly has a shell housing bore extending therethrough. A rear portion of the shell housing has a slot with a longitudinal first portion and a transverse second portion. The axial pin is slidably movable along the longitudinal first portion and slidably movable along the transverse second portion upon rotation of the inner body relative to the shell housing.

A quarter turn twist lock door latch.