A lock bar-on-slide rail style drawer antitipping safety device includes a cabinet body, a top drawer, at least one middle drawer, and at least one bottom drawer. The drawers are each provided with a sliding portion projecting from one side thereof. The cabinet body includes a vertical slide rail slidably mounted at one side that corresponds to the sliding portions. The vertical slide rail includes, in sequence from top to bottom, a first lock bar, a second lock bar, and a third lock bar slidably mounted thereto. Each of the first lock bar and the second lock bar is provided with a stop portion projecting from each of a top end and a bottom end thereof toward the corresponding sliding portion. The stop portions are provided to selectively block the sliding portions so as to prevent the drawers from accidentally sliding out or being opened simultaneously.

A multi-axial catch comprises a mount and a catch body coupled to the mount. The mount affixes the catch to a frame and the catch body has a recess to position a latch head of a latch within the recess to engage the latch with the catch. The catch can include a cam to form the recess. The catch rotates around a rotation axis in response to a longitudinal motion of the latch. The catch body is coupled to the mount to allow the catch body to rotate around a pivot axis in response to a transverse motion of the latch. The catch includes an elastic coupler to position the catch in a rotational at-rest position and an elastic coupler to position the catch-body in a transverse at-rest position. The recess allows the latch head to move laterally, in response to a lateral motion of the latch, within the catch.

A multi-axial catch comprises a mount and a catch body coupled to the mount. The mount affixes the catch to a frame and the catch body has a recess to position a latch head of a latch within the recess to engage the latch with the catch. The catch can include a cam to form the recess. The catch rotates around a rotation axis in response to a longitudinal motion of the latch. The catch body is coupled to the mount to allow the catch body to rotate around a pivot axis in response to a transverse motion of the latch. The catch includes an elastic coupler to position the catch in a rotational at-rest position and an elastic coupler to position the catch-body in a transverse at-rest position. The recess allows the latch head to move laterally, in response to a lateral motion of the latch, within the catch.

An electronic door lock including a magnetometer, an accelerometer, and a processor. The processor is configured to determine a status of a door with respect to a door frame using data provided by the accelerometer and magnetometer which collectively generate acceleration data, velocity data and positional data of the door. The processor provides data to a user interface or an alert device indicating one or more of: door open angle, prep-less door position, an acceleration alert, a door position alert, door sag, door frame rub, and triangulation of an intruder.

The present invention discloses a cabinet (100) comprising: at least one drawer (110); at least one stopping means attached to the outer side wall of the drawer (110); and at least one hooking means for engaging the stopping means; wherein the hooking means is pivotally attached to inner side of cabinet (100) in a way such that when the cabinet (100) tilts, the hooking means will be rotated and engaged with the stopping means for preventing the drawer (110) from falling out of the cabinet (100).

An electronic door lock including a magnetometer, an accelerometer, and a processor. The processor is configured to determine a status of a door with respect to a door frame using data provided by the accelerometer and magnetometer which collectively generate acceleration data, velocity data and positional data of the door. The processor provides data to a user interface or an alert device indicating one or more of: door open angle, prep-less door position, an acceleration alert, a door position alert, door sag, door frame rub, and triangulation of an intruder.

A door openable in case of structural failure has a front face (2) and a rear face (3), vertical hinge and lock sides (4, 5) with a lock latch (6). The door has a major door portion (8) bearing a lock, and at least one end door portion (9, 30), both being enclosed by said front and rear faces (2, 3), vertical hinge and lock sides (4, 5) and a surface (10) inclined downwardly from the front face (2) to the rear face (3). A plurality of energy absorbers are arranged in correspondence of said inclined surface (10) in order to permit an offset of the end door portions (9, 30) with respect to the major door portion (8). A releasing rod (23) for unlocking the lock latch (6) moves upwards under the action of the springs (27), due to said offset, returns the lock latch (6) into the door lock and retains it in unlocked position.

An electronic door lock including a magnetometer, an accelerometer, and a processor. The processor is configured to determine a status of a door with respect to a door frame using data provided by the accelerometer and magnetometer which collectively generate acceleration data, velocity data and positional data of the door. The processor provides data to a user interface or an alert device indicating one or more of: door open angle, prep-less door position, an acceleration alert, a door position alert, door sag, door frame rub, and triangulation of an intruder.

A latching mechanism selectively joins two surfaces and/or objects and includes a latch and a catch. The latch includes a pivoting locking member with respect to the latch that pivots between a locked position and an unlocked position. First and second electromagnetic coils housed within the latch are selectively energized to cause pivotal movement of the locking member. The catch defines at least one pocket for receiving a portion of the locking member when the locking member is in the locked position and the latch and the catch are engaged.

An electronic door lock including a magnetometer, an accelerometer, and a processor. The processor is configured to determine a status of a door with respect to a door frame using data provided by the accelerometer and magnetometer which collectively generate acceleration data, velocity data and positional data of the door. The processor provides data to a user interface or an alert device indicating one or more of: door open angle, prep-less door position, an acceleration alert, a door position alert, door sag, door frame rub, and triangulation of an intruder.