TENSION LOCK FOR VEHICLE TURNING LEAF Russian patent published in 2022 - IPC E05B83/00 

FIELD: automotive industry.

SUBSTANCE: invention relates to the design of vehicles for land, water and air transport and can be used for fixing opening doors in the closed position. The tension lock for the rotary shutter of the vehicle includes an element of the reciprocal part 1 and a locking device 2. The locking device 2 includes a body 3, a latch 4 and a lever 5, as well as a hook element 8. The latch 4 is made with a push button 11 and a support platform 12 to hold the lever in the closed position. The latch 4 and the lever 5 are mounted on axles 6.7, rigidly fixed in the housing 3 with the possibility of rotation. The hook element 8 is rotatably mounted on the axis 15, rigidly fixed in the lever 5 between the axis of the lever 7 and its contact surface 16 with the support pad 12 of the latch. The locking device is equipped with torsion springs 13,14,17, which form moments of forces in the direction of rotation of the latch from the open to the closed position, and the lever from the closed to the open and the hook element from the closed to the open position, respectively.

EFFECT: ensuring simplicity of design, increasing reliability and reducing dimensions.

10 cl, 16 dwg