ANTI-TANK OBSTACLE FORMATION DEVICE Russian patent published in 2021 - IPC F41H11/08 F42D3/00 

FIELD: non-explosive anti-tank barriers.

SUBSTANCE: invention relates to non-explosive anti-tank barriers. The device for the formation of an anti-tank obstacle is a pre-dug trench (1), at the bottom of which there are three wooden boxes (2), located at different depths from each other, with the placement of elongated charges (4) inside each of them with cables attached at the end for ease of removal when not in use. A guy line is installed in front of the trench (1) at a predetermined distance. The charge (6) by means of a detonating cord (5) is connected to the militants (3), which are attached to elongated charges (4) located in wooden cases at the bottom of the trench (2) at different levels. The charge (6) and the pressure panel (9) are connected to each other by a cable with a carabiner (12). There is a spring (10) under the pressure plate (9). The pressure panels (9) are interconnected by tension cables, which allows, when pressing the pressure panel, pulling the cable with a carabiner (12) and pull out the fuse pin (7).

EFFECT: creation of an anti-tank obstacle, which is automatically formed in front of the enemy's armored vehicles when it approaches a specified distance from the line of formation of the anti-tank obstacle.

1 cl, 2 dwg