Vehicle fenders – Buffer or bumper type – Bumper having lever and shock absorber mount
Patent
1981-04-10
1983-02-08
Peters, Jr., Joseph F.
Vehicle fenders
Buffer or bumper type
Bumper having lever and shock absorber mount
293132, 293137, B60R 1902
Patent
active
043725953
ABSTRACT:
A resiliently mounted automobile bumper which effectively absorbs frontal impact shock by compressive deformation of an energy absorbing material, and tilts or skews during oblique and/or bottoming impact, such as the impact which often results during passage over irregular terrain. The bumper is pivotally mounted at either end by a pair of individually pivoting support arms, and spring loaded against a pair of impact arms. Impact surfaces on the support arms and the impact arms are constructed of an energy absorbing material. Non-frontal impact pivots the bumper assembly away from the impact arms against the loading springs, and a mechanical governor assembly controls the bumper's return to the static position while assuring proper placement of the impact arms.
REFERENCES:
patent: 958420 (1910-05-01), McGregor
patent: 968800 (1910-08-01), Randerson
patent: 992228 (1911-05-01), McGregor
patent: 1257380 (1918-02-01), Newton
patent: 3068039 (1962-12-01), Barenyi
patent: 3795392 (1974-03-01), Nemec
patent: 4109899 (1978-08-01), Takatsu
Carroll John A.
Griggs Dennis T.
Peters Jr. Joseph F.
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