USD231246S - Floor polisher - Google Patents

Description

United States Patont Ofifice 231,246

Patented Apr. 9, 1974 FLOOR POLISHER Carl W. Sundberg, Bloomfield Hills, Mich., assignor to Clark-Gravely Corporation, Muskegon, Mich.

Filed May 19, 1972, Ser. No. 255,311

Term of patent 14 years Int. Cl. DIS-05 U.S. Cl. D37-3 Des. 231,246

PAGE 3 FIG. 1 is a perspective view of the fioor polisher embodying our design;

FIG. 2 is a front elevational view of the floor polisher with the upper handle broken away;

FIG. 3 is a side elevational view of the floor polisher with the central portion of the handle broken away;

FIG. 4 is the opposite side elevational view of the polisher with the upper portion of the handle broken away;

FIG. 5 is a rear elevational view of the polisher with the central portion of the handle broken away;

FIG. 6 is a top plan view of the polisher with the top portion of the handle broken away;

FIG. 7 is a cross-sectional view in block form taken along plane 77 of FIG. 1;

FIG. 8 is a perspective view of a modified form of the polisher embodying the design of my invention.

I claim: The ornamental design for a floor polisher, substantially as shown and described.

References Cited UNITED STATES PATENTS D. 221,347 8/1971 Albers et a1. D37-3 D. 192,554 4/1962 Holt D373 D. 166,572 4/1952 Pond D37-3 3,155,996 11/1964 Berthelot et al. 1549 R WALLACE R. BURKE, Primary Examiner A. P. DOUGLAS, Assistant Examiner

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