Land vehicles – Wheeled – Articulated vehicle
Reexamination Certificate
2007-04-24
2007-04-24
Morris, Lesley D. (Department: 3611)
Land vehicles
Wheeled
Articulated vehicle
Reexamination Certificate
active
11065616
ABSTRACT:
A hitch alignment apparatus is provided for mounting on a motor vehicle and a trailer for facilitating the hitching of a motor vehicle to a trailer. The vehicle and trailer mounted hitch alignment apparatus includes a motor-vehicle-mounted trailer alignment unit for attachment to a rear portion of the motor vehicle and includes a trailer-mounted motor vehicle alignment unit for attachment to the front portion of the trailer. When the motor-vehicle-mounted trailer alignment unit and the trailer-mounted motor vehicle alignment unit are in proper registration, the vehicle-mounted trailer ball and the trailer-mounted ball receiver are in alignment and registration to facilitate the interconnection therebetween. Each of the motor-vehicle-mounted trailer alignment unit and the trailer-mounted motor vehicle alignment unit includes respective adjustable-length riser portions that facilitate efficient adjustment of and use of the alignment apparatus.
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patent: 6916109 (2005-07-01), Julicher
patent: 2003/0178809 (2003-09-01), Anderson
patent: 2003/0209880 (2003-11-01), Koestler
patent: 2004/0124606 (2004-07-01), Wilcox
patent: 2004/0251659 (2004-12-01), Amerson
Arce-Diaz Marlon
Morris Lesley D.
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