Safety locking device for vehicle

Details Safety locking device for vehicle Safety locking device for vehicle

1997-11-12

1998-11-24

Oberleitner, Robert J.

Brakes

Wheel

Positive lock

188 112, 188 19, 280 33994, B62D 3900, B62C 702

Patent

active

058395466

ABSTRACT:
A device for locking a vehicle and for preventing the vehicle from moving down a hill includes a housing secured to the vehicle and a beam rotatably secured in the housing. A casing is secured on top of the beam and a ball is received in the casing and has a tendency to move downward to the bottom of the casing for allowing the ball to maintaining the beam at a position perpendicular to the supporting ground. A ratchet mechanism may stop the wheels of the vehicle when the beam is tilted relative to the housing and when the housing is tilted relative to the supporting ground.

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patent: 5603517 (1997-02-01), Lorman
patent: 5607030 (1997-03-01), Surff et al.
patent: 5632360 (1997-05-01), Melana

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