Extensible vehicle bumper

Details Extensible vehicle bumper Extensible vehicle bumper

1975-02-28

1976-03-30

Love, John J.

Vehicle fenders

With car control

Fluid brake

293 73, B60R 1902

Patent

active

039470610

ABSTRACT:
A bumper for motor vehicles which is operated by hydraulic slave cylinders connected to the master brake cylinder to extend the bumper upon the application of a predetermined amount of force to the brake to provide the bumper with a greater shock absorbing length of travel under collision conditions while permitting the retraction of the bumper to facilitate in-town maneuvering and parking under normal driving conditions.

REFERENCES:
patent: 1593866 (1926-07-01), Christinzio
patent: 2628118 (1953-02-01), Gunnels, Jr.
patent: 2873994 (1959-02-01), Omps
patent: 2977146 (1961-03-01), Edwards et al.
patent: 3134619 (1964-05-01), Harrison, Jr.
patent: 3677595 (1972-07-01), Hamilton
patent: 3834483 (1974-09-01), Palmer

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