Grinder tool rest

- Lee Valley Tools Ltd.
Description

FIG. 1 is a perspective view showing a top, front and right side of the grinder tool rest of the present invention together with a grinding wheel shown in broken lines;

FIG. 2 is a top plan view of the grinder tool rest show in FIG. 1;

FIG. 3 is a bottom plan view of the grinder tool rest shown in FIG. 1;

FIG. 4 is a left side elevational view of the grinder tool rest shown in FIG. 1;

FIG. 5 is a front side elevational view of the grinder tool rest shown in FIG. 1;

FIG. 6 is a right side elevational view of the grinder tool rest shown in FIG. 1; and,

FIG. 7 is a rear elevational view of the grinder tool rest shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
361757 April 1887 Gendon
981810 January 1911 Sterling
1087527 February 1914 Button
1277140 August 1918 Seymour
2107921 February 1938 Weed
2415121 February 1947 Wilken et al.
3680268 August 1972 Lorton
4202138 May 13, 1980 Smith
4404773 September 20, 1983 Gauger
4502457 March 5, 1985 Marron
4769955 September 13, 1988 Reiling et al.
4841678 June 27, 1989 Thomas
Other references
  • Barnes, R. C., "Tool Rest for Your Bench Grinder", article from Shop Notes, Popular Mechanics (1955). P. 69, from Canadian Workshop (Nov. 1992), ad for "Sabre Sharpening Centre", Vendor: Woodturner's World. Picture of grinder tool rest, which was made in Taiwan for Delta and manufactured prior to the filing date of Aug. 17, 1994 for this application, Ser. No. 29/027,267.
Patent History
Patent number: D363296
Type: Grant
Filed: Aug 17, 1994
Date of Patent: Oct 17, 1995
Assignee: Lee Valley Tools Ltd. (Ottawa)
Inventor: John L. Madill (Peterborough)
Primary Examiner: Antoine Duval Davis
Attorney: Kilpatrick & Cody
Application Number: 0/27,267