DOOR LOCKING DEVICE Russian patent published in 2018 - IPC E05B77/28 E05B77/24 E05B77/44 E05B83/42 E05C1/10 

FIELD: doors; locks.

SUBSTANCE: invention relates to device (5) for locking a door for manual / physical locking of door (3) of a vehicle from the inside, especially door (3) of the cab of a commercial vehicle, such as a truck, comprising seat (7) with locking elements (8, 9) movable between an unlocked position and a locked position. Invention consists in that first lever (8) is connected at one end with the possibility of a partial rotation and through first hinge/loop (13) with socket (7), and second lever (9) is pivotally connected via second hinge/loop (14) to the other end of first lever (8). First spring (15) is located on first hinge/loop (13), in order to hold first lever (8) on or in socket (7), second spring (16) is located on second hinge/loop (14), tending to keep second lever (9) pressed down or flush with first lever (8) and/or in socket (7). Second lever (9) has recess (10) with which first and second arms (8, 9) can be pulled, is activated from the folded inactive position on/in socket 7 or door (3) by the user/driver and in the activated, locked position is engaged and covers rigid locking element/handle (11).

EFFECT: device for locking the door.

14 cl, 12 dwg