A device for locking a gate includes a body, a pawl, a motor, and a computing device. The body includes an opening configured to receive a latch bar. The pawl has a locked state and an unlocked state. The pawl is disposed in the opening of the body and is pivotally connected to the body. The motor is configured to actuate the pawl between the locked state and the unlocked state. The computing device is configured to control the motor.

A locking system for an enclosure, including a control bracket mounted to a door of the enclosure and configured to slide in a longitudinal direction along a guide rod running through a pin bracket of the control bracket. The control bracket further includes a latching pin to secure the door of the enclosure. A handle mechanism has a push rod that causes the control bracket to slide along the longitudinal direction, also causing the latching pin to move into a position that secures the door.

A refrigeration appliance, in particular a household refrigeration appliance, has a body and a door leaf which is hinged to the body and delimits a storage compartment. At least one door-opening aid is mounted on the body and includes a pusher element that can move between a rest position and an active position. A drive mechanism for the door-opening aid is housed in a machine compartment in the body.

A mechanism for a door of an electrical household appliance includes an opener for pushing open the door, wherein the opener includes an opener housing and, accommodated therein, a pusher arranged for a linear push-open movement and an electric motor drive for the pusher, and a latch for holding the door closed, wherein the latch includes a latch housing and, accommodated therein, at least one movably arranged closing element, which is provided for engagement, holding the door closed, with a counter-body approaching the closing element when the door is closed. The opener housing and the latch housing each have a coupling section which cooperate to mechanically couple the opener housing and the latch housing. Furthermore, the opener housing has at least one first fastening means designed to fasten the mechanism to the electrical household appliance when the coupling sections of the opener housing and the latch housing are mechanically coupled.

A compartment actuator (20) includes a motor (22) and a drive gear (32) driven by the motor (22) about an axis of rotation between a first position and a second position. The drive gear (32) has a groove (36) formed therein and the groove (36) is eccentric about the axis of rotation.

The present sliding security door system includes a sliding security door extending between an upper track and a lower track. Separate motive and locking assemblies drive and secure the door, respectively. A control assembly in the system is capable of separately activating motive and locking effectors to allow for separate movement and locking/unlocking of the door. Because of this, the system is compact and capable of deployment in otherwise too-small spaces.

A door pop-up system includes a check link, which is rotatably coupled to a body of a vehicle, and a pressure member, which is rotatably arranged inside a door. The check link has a tip portion to enter the inside of the door. The pressure member presses a tip of the check link in a movement direction of the check link in which the check link moves as the door in a closed position is actuated to be opened. The door in a closed position is actuated to be opened by rotation of the pressure member and pressing of the tip of the check link with the pressure member. The pressure member has a pressure surface at which the tip of the check link is pressed. The pressure surface has a restriction surface to restrict displacement of the check link in a height direction.

An auto-open door lock apparatus including a main body cover having a space therein, and a motor installed inside the main body cover to provide a driving force. The auto-open door lock apparatus further includes at least: a locker which is coupled to or separates from a hook that is introduced from the outside through rotation; a locker shaft having one end connected to the locker, and formed in the center of rotation of the locker; a clutch gear connected to the other end of the locker shaft to induce rotation of the locker; a locker spring connected to one side of the locker to provide a rotational restoring force to the locker; a rack slide which provides a rotational force of the motor to the locker through the clutch gear; and a pinion gear which transmits the rotational force of the motor to the rack slide.

A door arrangement includes a door leaf movable relative to a frame. A locking device in a locked state locks the door leaf to the frame by at least one locking element and in an unlocked state releases the door leaf relative to the frame. An actuating element selects the state of the locking device. To transmit a movement of the actuating element, the locking device has a connecting bar which is arranged displaceably on the door leaf, wherein a motor-operated drive unit for driving the connecting bar is provided. A sensor device for the contactless detection of a movement of the connecting bar is provided and the motor-operated drive unit can be activated in accordance with a movement of the connecting bar detected by the sensor device.

In a vehicle door latch device, a latch engages with a striker of a vehicle body and a ratchet engages with the latch, so that a vehicle door is closed, and an inside operating lever and a childproof lock mechanism are disposed between a cover and a casing. To connect the childproof lock mechanism to the casing, the inside operating lever is held in an assembling position and the childproof lock mechanism is held in its locking state or in its unlocking state. The cover has a covering portion over a broader portion of a hole in the cover.