Vehicle safety braking system

Details Vehicle safety braking system Vehicle safety braking system

1978-06-07

1980-06-17

Love, John J.

Motor vehicles

With means for promoting safety of vehicle, its occupant or...

180275, B60K 2800

Patent

active

042079586

ABSTRACT:
This invention provides a safety arrangement for a dumping vehicle which may include a bumper movable to energize a brake actuator, the bumper being retractable upon tilting of the dumping bed. Modified bumper mounting arrangements are provided for various kinds of vehicles. A latching relay may be included to cause the brake actuator to hold the brakes locked, irrespective of disengagement of the obstruction. The bumper may include a pneumatic chamber with a flexible wall, with a pressure-operated switch for operating the brake actuator. Also, an exteriorly actuated switch may be used in a two-man operation in lieu of a bumper.

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