Battery cart for a carpet sweeper

- Windsor Industries, Inc.
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Description

FIG. 1 is a perspective view of a battery cart for a carpet sweeper showing our new design, the battery case shown in broken lines is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D210360 March 1968 Gerakos
D211981 August 1968 Kelley
D292639 November 3, 1987 Kean et al.
Other references
  • Two pictures of a prior battery cart of the assignee, Windsor Industries, Inc.
Patent History
Patent number: D325661
Type: Grant
Filed: Dec 26, 1989
Date of Patent: Apr 21, 1992
Assignee: Windsor Industries, Inc. (Englewood, CO)
Inventors: Alan D. Hutchings (Englewood, CO), Peter W. Von Vett (Englewood, CO)
Primary Examiner: A. Hugo Words
Assistant Examiner: Ruth McInroy
Attorney: W. Scott Carson
Application Number: 7/456,288
Classifications
Current U.S. Class: Element Or Attachment (D34/27)