Fifth wheel release bar
Description
FIG. 1 is an elevational view of one side of a fifth wheel release bar illustrated with a rubber coated tip at the top of the vertical member, showing my new design;
FIG. 2 is an elevational view of the opposite side thereof;
FIG. 3 is an elevational view of one end thereof;
FIG. 4 is an elevational view of the opposite end thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a perspective view thereof at a reduced scale.
Referenced Cited
U.S. Patent Documents
206231 | July 1878 | Deeds |
D295366 | April 26, 1988 | Frolov |
298350 | May 1884 | Clark |
502397 | August 1893 | Emons |
605210 | June 1898 | Tyler |
1776579 | September 1930 | Countryman |
1810425 | June 1931 | Jordan |
3181889 | May 1965 | Harris |
4251089 | February 17, 1981 | Skaggs |
4738462 | April 19, 1988 | Adams |
5201559 | April 13, 1993 | Boring et al. |
5423567 | June 13, 1995 | Upton |
Patent History
Patent number: D377924
Type: Grant
Filed: Nov 28, 1994
Date of Patent: Feb 11, 1997
Inventor: Greg A. Christensen (Lotus, CA)
Primary Examiner: James M. Gandy
Assistant Examiner: Cathron B. Matta
Attorney: Linval B. Castle
Application Number: 0/31,425
Type: Grant
Filed: Nov 28, 1994
Date of Patent: Feb 11, 1997
Inventor: Greg A. Christensen (Lotus, CA)
Primary Examiner: James M. Gandy
Assistant Examiner: Cathron B. Matta
Attorney: Linval B. Castle
Application Number: 0/31,425
Classifications
Current U.S. Class:
Bearing Or Fifth Wheel (D12/161)