USD223134S - Air impact wrench - Google Patents

Description

United States Patent 0 Des. 223,134 Ce Patented Mar. 14, 1972 AIR IMPACT WRENCH Roderick F. Bunyea, Cockeysville, Md., assignor to The Black and Decker Manufacturing Company, Towson,

Filed Oct. 1, 1970, Ser. No. 25,290

Term of patent 14 years Int. Cl. D8-05 US. Cl. D8--68 FIG. 1 is a side elevational view of an air impact wrench showing my new design;

FIG. 2 is an elevational view showing the opposite side of the air impact wrench of FIG. 1;

FIG. 3 is a front elevational view of the wrench of FIG. 1;

FIG. '4 is a rear elevational view of the wrench of FIG. 1; and I FIG. 5 is a top plan view of the wrench of FIG-1.

I claim:

The ornamental design of an air impact wrench, as shown and described.

References Cited UNITED STATES PATENTS D. 206,093 10/1966 Averitt D868 OTHER REFERENCES Thor Air Tool supplement to catalog No. 56, recd. Oct. 19, 1970, p. 4, W25 impact wrench on page.

Modern Tire Dealer, March 1966, p. 2, Chicago- Pneumatic impact wrench on page.

WALLACE R. BURKE, Primary Examiner A. P. DOUGLAS, Assistant Examiner

Images