USD224631S - Back pack frame - Google Patents

Description

Des. 224,631 Patented Aug. 15, 1972 United States Patent 0 ice BACK PACK FRAME Lowell H. Morris, Dixon, Calif., assignor to Morris Manufacturing Company, Dixon, Calif.

Filed Nov. 11, 1971, Ser. No. 198,073

Term of patent 14 years Int. Cl. D399 US. Cl. D875 lllll- 1| Inn/' FIG. 1 is a rear perspective view of a back pack frame showing my new design;

FIG. 2 is a plan view showing the top surface only;

FIG, 3 is a bottom plan view;

FIG. 4 is a front elevational view; and

FIG. 5 is a side perspective view thereof.

Dee. 224,631

PAGE 2 I claim: The ornamental design for a back pack frame, as shown.

References Cited UNITED STATES PATENTS 4/1940 Despain 225-25 A 12/1965 Romney.

ROBERT C. SPANGLER, Primary Examiner

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