FIELD: transportation.
SUBSTANCE: lever arm mechanism comprises a lever mounted on a swivel finger, a torsion spring located on the swivel finger, and a first and second mechanisms of the cable release. The release mechanism of a parking hand brake comprises a brake actuator, a working lever connected to the brake actuator for manually releasing the applied braking force, and a spring-loaded mechanism of the lever arm for actuating the working lever.
EFFECT: increasing the speed of the brake mechanism, ensuring the possibility of rapid braking in the event of a defect in the braking system.
19 cl, 22 dwg
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