Combined belt and disk sander

- Emerson Electric Co.
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Description

FIG. 1 is a front perspective view of a combined belt and disk sander showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a perspective view of FIG. 6, taken from the right side and slightly from the above.

Referenced Cited
U.S. Patent Documents
D205298 July 1966 Milner
D275014 August 7, 1984 Haenel et al.
D293763 January 19, 1988 Arehart
2483369 September 1949 Loucony et al.
2740238 April 1956 Sharpless
2948088 August 1960 Jepson
3538650 November 1970 Pollak
3608245 September 1971 Fair et al.
4334542 June 15, 1982 Howe
4403454 September 13, 1983 Glore et al.
4924633 May 15, 1990 Hock et al.
5165203 November 24, 1992 Chuang
5168656 December 8, 1992 Jolly et al.
Other references
  • Black & Decker Power Tools Catalog Nos. 9412 and 9418. Black & Decker Product Announcement Model 1763. Hitachi Power Tools Booklet Nos. SB-110 and SB-75. The Jet Bench Grinder and Belt/Sander Brochure Design Nos. BGS-6 and JSG-1. The Makita International Quality Power Tools Booklet Model 9030, Model 9900B, Model 9924B, Model 9924B and Model 9401. Rockwell Machinery Booklet No. 31-352 The Rockwell Portable Stationary Tools Brochure Mode No. 31-325. The Rockwell Spring 1978 Boyer's Guide Des. Nos. 4460, 4461, 4471, 31-355 and 31-200. The Shopcraft Benchtop & Portable Power Tools Brochure Model T6790. The Toolcraft Power Tools Trade Book Model Nos. 4341, 4311 and 4300.
Patent History
Patent number: D341844
Type: Grant
Filed: Mar 13, 1992
Date of Patent: Nov 30, 1993
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventor: Robert W. Arehart (Chicago, IL)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Polster, Lieder, Woodruff & Lucchesi
Application Number: 7/851,147
Classifications
Current U.S. Class: Abrading (D15/124)