An intelligent lock, overlock, and lock system can be electrically controlled to open and close one or more locks. The lock, lock system, and method may function on a frequency selected to avoid cross talk, which permits numerous locks to function simultaneously on the same central system with little interruption or delay. A lock may be used as an overlock for an existing lock or be a primary lock and may include a pivoting engagement structure that engages a locking mechanism to provide added strength.

A lock mechanism having a bolt movable between a thrown position and a retracted position, and a deadbolt assembly includes a sliding deadbolt configured to slide between a locked position in which the sliding deadbolt inhibits retraction of the bolt and an unlocked position. The sliding deadbolt includes a first anti-thrust cam configured to restrain the sliding deadbolt in the locked position, and a release driver arranged such that, when driven, the release driver releases the first anti-thrust cam from restraining the sliding deadbolt in the locked position and slides the deadbolt to the unlocked position.

The present invention relates to a door-lock device (100) for locking and unlocking a door of a household appliance, such as a washing machine, a dishwasher and the like, comprising a first (110) and a second (120) electrical connecting terminal, a closing switch (130) series connected to said first connecting terminal (110) or to said second connection terminal (120), and arranged to close when the door of said household appliance is closed, an actuator (140), connected to said first (110) and second (120) connecting terminals, comprising at least one coil (141, 142), suitable to generate a magnetic field capable of causing the locking and unlocking of said door, and a Hall sensor (151) connected between said first (110) and said second (120) terminal, arranged in parallel with said actuator (140), said Hall sensor (151) being arranged so as to detect said magnetic field of said actuator (140).

A latch assembly comprising an elongated flat latch slider slidable along a first axis between a first position and a second position in relation to a main latch, wherein the latch slider is provided with a protruding lug; a lock arrangement comprising; a body moving between a locking position and an unlocking position, wherein in the locking position a portion of the body is preventing movement of the lug along a path in parallel with said first axis, and in the unlocking position the lug can be moved along said first axis; and an electrically powered device connected to the body for moving the body between the locking position and the unlocking position.

A storage lock for a storage door, the lock comprising a lock housing for mounting to the storage door or a storage frame supporting the door; and a lock mechanism arranged within the lock housing, the lock mechanism comprising a latch selectively operable between a locked position in which the latch is extended to engage with the other of the storage door and storage frame to block against opening of the storage door, and an unlocked position in which the latch is retracted to disengage from the other of the storage door and storage frame to allow the storage door to be opened for access to storage, and a latch control system selectively operable between a restricted position to block against operation of the latch out from the locked position, and an unrestricted position to permit operation of the latch out from the locked position to the unlocked position.

A multi-pane door assembly for an oven appliance includes a door having first and second door panes. The first door pane is secured to the second door pane at a hinge point and is rotatable with respect to the second door pane between open and closed positions. As such, the door panes define a space therebetween when the first door pane is in the closed position. The door assembly also includes an engagement device for securing the door panes together, a locking mechanism for locking the engagement device, and a controller communicatively coupled to the actuating device. The locking mechanism includes, at least, a locking member and an actuating device. Thus, the controller is configured to receive one or more safety conditions relating to the oven appliance and select whether to engage or disengage the actuating device based on whether the safety condition(s) correspond to the predetermined safety condition(s).

A safe for the storage of a valuable, such as a firearm. The safe has an imaging system that is used to scan a portion of a human in the near infrared spectrum to image blood vessels and determine if the image matches a stored image and thereafter effect unlocking of the safe. A manual override lock system is provided to manually effect unlocking of the safe.

A door locking mechanism for a sterilizer that minimizes the occurrence of jamming during operation, and that can be manually actuated if necessary. The door locking mechanism abuts the door of the sterilizer, and comprises a locking arm hingedly connected to a frame to permit the locking arm to move between a locked position and an unlocked position, the locking arm having a cutaway portion, the cutaway portion permitting an extendible portion of the door to extend therethrough; a sensor arm arranged adjacent to the locking arm, the sensor arm being flexible to permit the sensor arm to be at least partially displaced away from the locking arm in response to applied pressure to the sensor arm from the extendible portion of the door as it passes through the cutaway portion; a motor in communication with the operating system; a camshaft actuated by the motor; a cam attached to the camshaft, the cam being in contact with the locking arm to move the locking arm between the locked position and the unlocked position; a closing switch positioned within the locking mechanism to detect displacement of the sensor arm, the closing switch being in communication with an operating system of the sterilizer such that when the closing switch detects displacement of the sensor arm it signals to the operating system that the door is in a latched position; and a locking switch positioned within the locking mechanism to detect movement of the locking arm into the locked position, the locking switch being in communication with the operating system such that when the locking switch detects the movement of the locking arm into the locked position it signals to the operating system that the door is in the locked position.

An exemplary electric strike includes a housing and a keeper pivotally mounted in the housing. The strike also includes a plunger having an extended position and a retracted position, a cage including an aperture, and a locking element movably seated in the aperture. The locking element is engaged with the plunger, and the plunger is structured to urge the locking element radially outward as the plunger moves from an extended position toward a retracted position. The strike also includes a sleeve, a transmission engaged with the sleeve, and a motor drivingly coupled to the transmission. The sleeve is structured to selectively prevent radially outward movement of the locking element and retraction of the plunger. The strike also includes at least one of a lost motion connection and an anti-tamper mechanism.

A storage lock for a storage door, the lock comprising a lock housing for mounting to the storage door or a storage frame supporting the door; and a lock mechanism arranged within the lock housing, the lock mechanism comprising a latch selectively operable between a locked position in which the latch is extended to engage with the other of the storage door and storage frame to block against opening of the storage door, and an unlocked position in which the latch is retracted to disengage from the other of the storage door and storage frame to allow the storage door to be opened for access to storage, and a latch control system selectively operable between a restricted position to block against operation of the latch out from the locked position, and an unrestricted position to permit operation of the latch out from the locked position to the unlocked position.