Automotive timing chain tool

Description

FIG. 1 is a perspective view of the automotive timing chain tool showing my design;

FIG. 2 is a bottom plan view of the tool;

FIG. 3 is an upper end elevation view of the tool;

FIG. 4 is a left side elevation view of the tool;

FIG. 5 is a top plan view of the tool;

FIG. 6 is a right side elevation view of the tool; and,

FIG. 7 is a lower end elevation view of the tool.

Referenced Cited
U.S. Patent Documents
D292168 October 6, 1987 Seltzer et al.
D297702 September 20, 1988 Persson
2133752 October 1938 Myer et al.
Other references
  • Automotive Repair Manual, Datsun 200SX, Jan. 1982. West Automotive Product Brochure entitled "Datsun Owners Mechanics News Flash, Timing Chain & Head Removal Tool," circa Jan. 1990 (illustrating in silhouetted profile a timing chain tool).
Patent History
Patent number: D347369
Type: Grant
Filed: Mar 4, 1993
Date of Patent: May 31, 1994
Inventor: Donavan J. West (Vancouver, WA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antonine D. Davis
Law Firm: Klarquist, Sparkman, Campbell, Leigh & Whinston
Application Number: 0/5,431
Classifications
Current U.S. Class: D 8/14