Fifth wheel with oil grooves

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Description

FIG. 1 is a perspective view of fifth wheel with oil grooves embodying the design of the present invention;

FIG. 2 is a top view of the fifth wheel with oil grooves of FIG. 1;

FIG. 3 is a bottom view of the fifth wheel with oil grooves of FIG. 1;

FIG. 4 is a front view of the fifth wheel with oil grooves of FIG. 1;

FIG. 5 is a back view of the fifth wheel with oil grooves of FIG. 1;

FIG. 6 is a right hand view of the fifth wheel with oil grooves of FIG. 1; and,

FIG. 7 is a left hand view of the fifth wheel with oil grooves of FIG. 1.

Claims

The ornamental design for a fifth wheel with oil grooves, as shown and described.

Referenced Cited
U.S. Patent Documents
2985463 May 1961 Geerds
D289514 April 28, 1987 Capps
4871182 October 3, 1989 Altherr et al.
5438881 August 8, 1995 Schedrat et al.
D377001 December 31, 1996 Martin et al.
D380719 July 8, 1997 Lindenman et al.
D395025 June 9, 1998 Lindenman et al.
20030047906 March 13, 2003 Hicks et al.
Patent History
Patent number: D538205
Type: Grant
Filed: Feb 9, 2005
Date of Patent: Mar 13, 2007
Assignee: Georg Fischer Verkehrstechnik GmbH (Singen)
Inventor: Christian Roth-Schuler (Singen)
Primary Examiner: Doris Clark
Assistant Examiner: Michael Pratt
Attorney: Bachman & LaPointe, P.C.
Application Number: 29/223,161
Classifications
Current U.S. Class: Bearing Or Fifth Wheel (D12/161)