An apparatus and method for storing medical products such as pharmaceutical and medical products in climate controlled storage devices includes climate control systems in communication with inventory access and tracking systems.

A electric unlocking device for a push bar latch, comprising: a base frame having an external sliding slot; a linear motor having a stepping stud, the stepping stud is equipped with a stud return spring, and the stepping stud has a binding rod; an unlocking unit having a pair of side plate and an end plate, the side plate has a pair of internal sliding slot, and the end plate has a non-circular hole; a binding unit having a limit oval head rivet and a non-circular barrel, the non-circular barrel sets through the non-circular hole and makes the limit oval head rivet arranged inside the unlocking unit, and makes the non-circular barrel combine with the binding rod, sleeves a buffer spring on the non-circular barrel; and an unlocking connecting rod, the outer end is combined with the push bar returning unit, and the inner end is provided with an unlocking pin.

Disclosed are an electronic lock (100) and a light colour control method for the electronic lock (100). The electronic lock (100) comprises a lock body (1), a lock hook (2), at least two shifting beads (3), a lock shifter (4), a motor (5), a motor actuator (6), and an elastic member (7), wherein the shifting beads (3), the lock shifter (4), the motor (5) and the motor actuator (6) are mounted in the lock body (1), the motor actuator (6) is mounted on the motor (5) and interlinked with the lock shifter (4), the lock hook (2) is mounted on the lock body (1) and is able to move with respect to the lock body (1), the shifting beads (3) cooperate with the lock hook (2) such that the electronic lock (100) is transformable between a locked state and an unlocked state, and the elastic member (7) is mounted in the lock body (1) and exerts an acting force on the shifting beads (3) in opposite directions towards the lock hook (2) so that the shifting beads (3) do not exert any acting force on the lock shifter (4) during a progress of unlocking and locking. in the electronic lock (100), the shifting beads (3) do not exert any acting three on the motor (5) during a progress of unlocking and locking, and the motor (5) is in an unloaded state, thereby lowering demand for power supply and for the voltage and power of the motor (5), reducing energy loss and prolonging the service life of the electronic lock.

A latch and lock assembly includes a lever pivotable between a latched and unlatched position. A first actuator selectively moves a locking tab between a locked and unlocked position. In the locked position, the locking tab blocks pivotable movement of the lever from the latched position to the unlatched position. In the unlocked position, the locking tab allows pivotable movement of the lever from the latched position to the unlatched position. A second actuator selectively rotates a door opening tab between a first and second position when the locking tab is in the unlocked position is included. When the door opening tab is in the first position the lever is in a latched position, and when the door opening tab is rotated from the first position to the second position, the door opening tab abuts the lever and urges the lever from the latched position to the unlatched position.

An apparatus and method for storing medical products such as pharmaceutical and medical products in climate controlled storage devices includes climate control systems in communication with inventory access and tracking systems.

The present disclosure relates to a closure latch assembly for a vehicle door, and more particularly to a closure latch assembly for a vehicle door equipped with a non-powered reset feature. A power actuator actuates an actuatable mechanism in a power-on state, and a reset mechanism to reset the actuatable mechanism when the power actuator is in a power-off state. The reset mechanism is directly coupled to a motor shaft of an electric motor associated with the power actuator. The reset mechanism includes a pulley biased to a rest position by a spring, and a drive cable wrapped around the pulley and the motor shaft. Actuation of the motor winds the cable around the motor shaft and rotates the pulley against its bias. In the power-off state, the pulley rotates back to the rest position and unwinds the cable from the motor shaft, rotating the shaft and resetting the motor.

An exemplary electronic actuator assembly is configured for use with a pushbar assembly having a drive assembly operable to retract a latchbolt, and includes an input shaft, a motor, and a boost spring. The motor has a retracting state in which the motor drives the input shaft from a proximal position to a distal position, a holding state in which the motor exerts a holding force to retain the input shaft in the distal position, and a releasing state in which the motor exerts a residual force that resists movement of the input shaft. The boost spring exerts a boost force urging the input shaft in the proximal direction to at least partially counteract the residual force.

An apparatus and method for storing medical products such as pharmaceutical and medical products in climate controlled storage devices includes climate control systems in communication with inventory access and tracking systems.

An electric lock with electric and manual unlock mode, comprising: a case combining with a side plate and a case cover; a latch bolt, a latch bolt shaft and a latch bolt spring, the front end of the latch bolt shaft is combined with a blocking member, and the blocking member uses the elastic force of the latch bolt spring to stick out of the side plate to lock, when the external force applied to the latch bolt shaft is sufficient to resist the elastic force of the latch bolt spring, the blocking member will retract into the side plate to unlock; a unlock crank, having an electric push member and a manual push member, and a push member relative to the latch bolt shaft; and a linear actuator and an actuating arm, the outer end of the actuating arm is combined with a push block relative to the electric push member, and a push block return spring is set relative to the push block.

An electronic latch retraction mechanism for an exit device may include an actuator including an output shaft coupled to a crank head, where the crank head is configured to rotate between first and second rotational positions. The electronic latch retraction mechanism may also include a crank coupled to the crank head such that the crank is at least partially rotatable to the crank head, where the crank is configured to engage a push bar of the exit device to move the push bar from the from the extended position to the retracted position when the crank head moves from the first rotational position to the second rotational position.