Dual-acting sander

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Description

FIG. 1 is a left side elevational view of a dual-acting sander showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D286736 November 18, 1986 Somers
D310007 August 21, 1990 Saito et al.
D314900 February 26, 1991 Hoffman
D328695 August 18, 1992 Hoshino
D334126 March 23, 1993 Huber et al.
D335618 May 18, 1993 Mogaki
Patent History
Patent number: D353757
Type: Grant
Filed: Sep 14, 1993
Date of Patent: Dec 27, 1994
Assignee: Shinano Pneumatic Industries, Inc. (Nagano)
Inventor: Osamu Izumisawa (Tokyo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffry H. Musgrove
Law Firm: Senniger, Powers, Leavitt & Roedel
Application Number: 0/12,970
Classifications
Current U.S. Class: D 8/62