Street sweeper

Description

FIG. 1 is a right side elevational view of a street sweeper showing my new design.

FIG. 2 is a front elevatonal view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof; and

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D176040 November 1955 Schafler et al.
D228362 September 1973 Krier et al.
3406423 October 1968 Young
3634904 January 1972 Larsen
3809267 May 1974 Knight
3942218 March 9, 1976 Krier et al.
Patent History
Patent number: D281109
Type: Grant
Filed: Apr 27, 1983
Date of Patent: Oct 22, 1985
Inventor: K. W. M. van Raaij (1823 CW Alkmaar)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lynn Wilder
Law Firm: Rogers, Howell, Renner, Moore & Haferkamp
Application Number: 6/489,069