Dual action sander

- Shinano, Inc.
Description

FIG. 1 is a perspective view of the dual action sander showing my new desing;

FIG. 2 is a left side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D256881 September 16, 1980 Hutchins
D310007 August 21, 1990 Saito et al.
3364625 January 1968 Sogge
3857206 December 1974 Heffran, Jr.
4102084 July 25, 1978 Bloomquist
Other references
  • Precision Tools for the Automotive Industry Product Catalog, Vicking .RTM. Air Tools, pp. 1-2, publication date unknown. Astro World, Astro Pneumatic Tool Company, p. 12, No. 6, Nov., 1992. Astro Power.TM., Astro Pneumatic Tool Company, p. 24, publication date unknown. Tools and Accessories Catalog, Buffalo.RTM., p. 8, 1992. Automotive Air Tools, Chicago Pneumatic, pp. 26, 31, 36, 39, Mar., 1990. Automotive Finishing Systems Catalog, Dynabrade.TM., p. 12, 1993. Air Tools, Florida Pneumatic, pp. 10-11, publication date unknown. High Performance Pneumatic Sanders And Accessories, Hutchings, pp. 2-6, publication date unknown. Automotive Power Tools, Ingersoll-Rand.TM., p. 34, 1992. Tools For The World Class Technician.TM., Mac Tools, Inc., pp. 177-178. Tool and Equipment Catalog, Matco Tools, pp. 168-174, 1992-1993. Air Tools, Mechanics Products, pp. 10-11, 1992. Pneumatic Sanders, National-Detroit, Inc., pp. 2-4, publication date unknown. Raider Air Tools, Florida Pneumatic, Sep. 30. Automotive Professional Tools And Equipment, Sioux Tools, Inc., pp. 6-7, Catalog No. 90A, publication date unknown. Worldwide, Snap-On, p. 194, publication date unknown. Automotive Tools & Equipment, Sunex International, p. 17, 1990-1991. Quick Reference Catalogue, Rodac Pneumatic Tools, publication date unknown. Quick Reference Catalogue, Universal Power Tools, publication date unknown.
Patent History
Patent number: D353310
Type: Grant
Filed: May 4, 1993
Date of Patent: Dec 13, 1994
Assignee: Shinano, Inc.
Inventor: Nobuyuki Izumisawa (Tokyo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: J. H. Musgrove
Law Firm: Greer, Burns & Crain, Ltd.
Application Number: 0/7,905
Classifications
Current U.S. Class: D 8/62