Land vehicles – Wheeled – Articulated vehicle
Patent
1998-06-18
2000-09-12
Oberleitner, Robert J.
Land vehicles
Wheeled
Articulated vehicle
B60D 106
Patent
active
061166324
ABSTRACT:
A trailer hitch ball in which a tubular member is formed into a generally spherical configuration while being permanently attached to a central stud. The hitch ball may be formed by crimping a tubular member onto a central stud integrally formed from a drawbar shank producing a combined ball and shank for detachable connection to the receiver of a trailer hitch.
REFERENCES:
patent: 2625736 (1953-01-01), Klages
patent: 2639160 (1953-05-01), Studebaker et al.
patent: 3587154 (1971-06-01), Potter
patent: 3736635 (1973-06-01), Romer et al.
patent: 3831244 (1974-08-01), Amos
patent: 3831245 (1974-08-01), Amos
patent: 3952390 (1976-04-01), Amos
patent: 3965554 (1976-06-01), Amos
patent: 4318212 (1982-03-01), Schnabel
patent: 4388012 (1983-06-01), Erickson
patent: 4433854 (1984-02-01), Smith
patent: 4596406 (1986-06-01), VanVleet et al.
patent: 4678199 (1987-07-01), Dickmann
patent: 4863185 (1989-09-01), Coppe
patent: 4889356 (1989-12-01), Morris
patent: 4923205 (1990-05-01), Durm
patent: 4938496 (1990-07-01), Thomas et al.
patent: 5000474 (1991-03-01), Kristensen
patent: 5016898 (1991-05-01), Works et al.
patent: 5116072 (1992-05-01), Swenson
patent: 5143393 (1992-09-01), Meyer
patent: 5203194 (1993-04-01), Marquardt
patent: 5242186 (1993-09-01), Pettersson
patent: 5290057 (1994-03-01), Pellerito
patent: 5419576 (1995-05-01), VanVleet
patent: 5472222 (1995-12-01), Marcy
patent: 5476279 (1995-12-01), Klemetsen
patent: 5513433 (1996-05-01), Sumiyoshi
patent: 5577751 (1996-11-01), Matthews
Bartz C. T.
Doigan Lloyd D.
Draw-Tite Inc.
Oberleitner Robert J.
Redman Leon E.
LandOfFree
Trailer hitch ball formed onto stud does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Trailer hitch ball formed onto stud, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trailer hitch ball formed onto stud will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-88849