Fifth wheel bearing plate improvements

Land vehicles – Wheeled – Articulated vehicle

Patent

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Details

384421, B62D 5308, F16C 1704

Patent

active

054823080

ABSTRACT:
A fifth wheel bearing plate assembly is proposed where a recess is made in the original standard fifth wheel bearing plate, an antifriction plastic liner is placed in this recess, the liner being secured in working position by retaining ears and trapezoidal retaining blocks, the retaining ears not affecting the operation of the fifth wheel, the liner being raised in reference with the original surface of the fifth wheel bearing plate.

REFERENCES:
patent: 3174812 (1965-03-01), Widmer
patent: 3704924 (1972-12-01), Lowry
patent: 3924909 (1975-12-01), Kent et al.
patent: 4542912 (1985-09-01), St. Louis
patent: 4752081 (1988-06-01), Reeners et al.
patent: 5165714 (1992-11-01), Kaim
patent: 5263856 (1993-11-01), Huehn et al.

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