Trailer hitch
Description
FIG. 1 is a front elevational view of a trailer hitch showing my new design;
FIG. 2 is a front elevational view thereof with the ball hitches reversed;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view thereof;
FIG. 6 is a side elevational view thereof opposite to that shown in FIG. 4;
FIG. 7 is a front elevational view of FIG. 2 with the ball hitch unit in an alternate position; and
FIG. 8 is a front elevational view of FIG. 2 with the ball hitch unit in another alternate position.
The rear of the trailer hitch is substantially flat and unornamented.
Referenced Cited
U.S. Patent Documents
3269751 | August 1966 | Whattoff |
3692330 | September 1972 | Kendall |
3922006 | November 1975 | Borges |
Patent History
Patent number: D257722
Type: Grant
Filed: Feb 8, 1979
Date of Patent: Dec 30, 1980
Assignee: William Arthur Vanpool (Redding, CA)
Inventor: William A. Vanpool (Redding, CA)
Primary Examiner: James M. Gandy
Attorney: Bernhard Kreten
Application Number: 6/10,251
Type: Grant
Filed: Feb 8, 1979
Date of Patent: Dec 30, 1980
Assignee: William Arthur Vanpool (Redding, CA)
Inventor: William A. Vanpool (Redding, CA)
Primary Examiner: James M. Gandy
Attorney: Bernhard Kreten
Application Number: 6/10,251
Classifications
Current U.S. Class:
Draw Element, E.g., Trailer Hitch (D12/162)
International Classification: D1216;
International Classification: D1216;