Pivoting hitch system for trailer

Details Pivoting hitch system for trailer Pivoting hitch system for trailer

2006-04-04

2006-04-04

Morris, Lesley D. (Department: 3611)

Land vehicles

Wheeled

Articulated vehicle

C280S491100, C280S414100

Reexamination Certificate

active

07021645

ABSTRACT:
Disclosed is a trailer hitch system that is configured to rotate to a stowing position and an operating position. When in the operational position, a coupler arm of the trailer is aligned with the longitudinal axis of the trailer so that the coupler arm contributes to the length of the trailer. When in the stowing position, the coupler arm of the trailer is bent at an angle relative to the longitudinal axis of the trailer so that the coupling arm does not contribute to the overall length of the trailer.

REFERENCES:
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patent: 4398742 (1983-08-01), Sanders
patent: 5503423 (1996-04-01), Roberts et al.
patent: 5890617 (1999-04-01), Rowland et al.
patent: 5992871 (1999-11-01), Rowland et al.
patent: 6364337 (2002-04-01), Rowland et al.
patent: 6527292 (2003-03-01), Adair
patent: 6595540 (2003-07-01), MacKarvich
patent: 2003/0141698 (2003-07-01), MacKarvich

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