Orbital sander


FIG. 1 is a top, front and right side perspective view of an orbital sander showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan elevational view thereof; and

FIG. 7 is a bottom plan elevational view thereof.

Referenced Cited
U.S. Patent Documents
D201755 July 1965 Johnson
4744177 May 17, 1988 Braun et al.
Foreign Patent Documents
59-8030 March 1983 JPX
Other references
  • Rockwell Professional Power Tools Catalog, 8/1978, p. 26, left item in photograph, Finishing Sander Model No. 505. Sears 1979-80 Catalog of Power& Hand Tools, 1979/80, p. 62, lower right corner, Craftsman 1/16 HP Orbital Sander. Bosch Power Tools Catalog, .COPYRGT.1985, p. 86, center panel, Finishing Sander Model No. 3254. Catalogue of Sears, Spring through Summer 1974, p. 681, Oct. 15, 1974.
Patent History
Patent number: D314125
Type: Grant
Filed: Aug 9, 1988
Date of Patent: Jan 29, 1991
Assignee: Hitachi Koki Company, Ltd.
Inventors: Yasunori Ogawa (Mito), Kazumi Takeishi (Katsuta), Junji Nakagawa (Katsuta)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Gary D. Watson
Law Firm: Lowe, Price, LeBlanc, Becker & Shur
Application Number: 7/230,346
Current U.S. Class: D 8/62