Self propelled shop cart

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Description

FIG. 1 is a perspective view of the self propelled shop cart:

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof:

FIG. 4 is a side elevational view thereof, the opposite side being substantially the mirror image of the side shown; and

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D243161 January 25, 1977 Tolar
2913062 November 1959 Ulinski
Other references
  • Modern Materials Handling, 2/59, p. 9, Riding-Walking Type Tractor, No. 15, top of page. Industrial Equipment News, 3/73, p. 82, Personnel Carrier, top center of page.
Patent History
Patent number: D267084
Type: Grant
Filed: Jun 19, 1980
Date of Patent: Nov 30, 1982
Inventor: Daryl E. Bittinger (Norfolk, NE)
Primary Examiner: James M. Gandy
Law Firm: Zarley, McKee, Thomte, Voorhees & Sease
Application Number: 6/161,132
Classifications
Current U.S. Class: Three-wheeled (D12/85); Three-wheeled (D34/18)
International Classification: D1213;