ANTI-PARKING DEVICE (VERSIONS)

摘要

FIELD: construction.SUBSTANCE: power metal structure consists of external 1 and internal 2 fixed pipes arranged coaxially as pipe-in-pipe and welded to base 3 with drain holes. Mechanism for raising and lowering of blocking element 7 is made in form of gas damper 4 or actuator 5 with electric motor 6. Locking element 7 is moved vertically between external and internal fixed pipes, upper part 10 of blocking element 7 is equipped with internal lock 11 with separate key.EFFECT: design of anti-parking barrier.4 cl, 2 dwg