Bumper having pivotal bumper bar for heavy mechanized vehicles

Vehicle fenders – Buffer or bumper type – Bumper having lever and shock absorber mount

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Details

293137, B60R 1928

Patent

active

049797700

ABSTRACT:
The present invention relates to a bumper construction for mechanized vehicles, especially heavy ones. The bumper is movable relative to the body and chassis of the vehicle, in an upward direction relative to the surface on which the vehicle is travelling.
The bumper bar is pivotally affixed to at least two angle members having one arm extending horizontally and second arm extending upwardly and downwardly. The first arm is enclosed in a casing in which is provided an energy consuming device and which is fixedly attached to the chassis.

REFERENCES:
patent: 521307 (1894-06-01), Crawford
patent: 548173 (1895-10-01), Black
patent: 1382302 (1921-06-01), McCallin
patent: 2890076 (1959-07-01), Brechler
patent: 3349865 (1967-10-01), Deutsch
patent: 3533654 (1970-10-01), Kannegieter
patent: 3741560 (1973-06-01), Schaller
patent: 3774714 (1973-11-01), Usui et al.
patent: 3992047 (1976-11-01), Barenyi et al.
patent: 4247138 (1981-01-01), Child
patent: 4624493 (1986-11-01), Hillebrand et al.
Pamphlet "Clever Bumper", Dan-Or Research and Development Ltd., Even Yehuda, Israel.

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