Lubricating pad for fifth wheel

Description

FIG. 1 is a top plan view of a lubricating pad for fifth wheel showing my new design;

FIG. 2 is a front elevation view thereof in inverted condition;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof, the left side being a mirror image of that shown;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view of a lubricating pad for fifth wheel showing a second embodiment of my new design;

FIG. 7 is a front elevation view of FIG. 6 in inverted condition;

FIG. 8 is a rear elevation view of FIG. 6;

FIG. 9 is a right side elevation view of FIG. 6, the left side being a mirror image of that shown; and

FIG. 10 is a bottom plan view of FIG. 6.

Referenced Cited
U.S. Patent Documents
4169635 October 2, 1979 Szalay et al.
Foreign Patent Documents
0117319 September 1984 EPX
00331 January 1985 WOX
Patent History
Patent number: D301860
Type: Grant
Filed: Nov 6, 1986
Date of Patent: Jun 27, 1989
Inventor: Glenn O. Severson (Hillsboro, OR)
Primary Examiner: James M. Gandy
Law Firm: Olson and Olson
Application Number: 6/928,114
Classifications
Current U.S. Class: Bearing Or Fifth Wheel (D12/161)