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
Classifications
Current U.S. Class: Bearing Or Fifth Wheel (D12/161)