Land vehicles – Wheeled – Articulated vehicle
Reexamination Certificate
2007-03-06
2007-03-06
Morris, Lesley D. (Department: 3611)
Land vehicles
Wheeled
Articulated vehicle
C280S422000, C280S414100, C280S421000, C280S420000
Reexamination Certificate
active
11051134
ABSTRACT:
A trailer hitch assembly includes a controller mounted within a vehicle cab and electrically coupled to a power supply source of the vehicle. A trailer hitch tongue section is attachable to the vehicle and provided with an elongated chamber. The tongue section has opposed end portions defining a socket and an opening. An adaptable ram includes displaceable support arms engaged within the chamber. The support arms are upwardly spaced from a ground surface. The assembly further includes a trailer for receiving and supporting a boat. The trailer is provided with wheels and a front end portion attached to the ram. An auxiliary anchor beam vertically traverses one of the support arms and is provided with end portions situated above and below one support arm. A mechanism is included for telescopically adapting the support arms such that a spatial distance between the vehicle and the boat can be biased.
REFERENCES:
patent: 3155399 (1964-11-01), Fetzko
patent: 4169611 (1979-10-01), Smith et al.
patent: 4232879 (1980-11-01), Boxrud
patent: 4232990 (1980-11-01), Pierce
patent: 4240647 (1980-12-01), Lewis
patent: 4407519 (1983-10-01), Heyser
patent: 4611821 (1986-09-01), Jeanson et al.
patent: 4726601 (1988-02-01), Stevens
patent: 5011177 (1991-04-01), Grice
patent: D368053 (1996-03-01), Gallagher
patent: D372001 (1996-07-01), Alford
patent: 6685209 (2004-02-01), Guio
patent: 2003/0132606 (2003-07-01), Eskridge
patent: 2004/0075242 (2004-04-01), Richards
Arce-Diaz Marlon
Morris Lesley D.
LandOfFree
Extendable trailer hitch assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Extendable trailer hitch assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extendable trailer hitch assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3771944