Playwheel for small animals

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Description

FIG. 1 is a perspective view of a playwheel for small animals showing my new design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof; and

FIG. 5 is an exploded perspective view thereof.

Referenced Cited
U.S. Patent Documents
D220572 April 1971 Rosenberg
D240306 June 1976 Suchowski et al.
3057328 October 1962 Swartz
3933126 January 20, 1976 Gordon
Patent History
Patent number: D244474
Type: Grant
Filed: Jul 29, 1976
Date of Patent: May 24, 1977
Inventor: Tetsumi Yamazaki (Sakae-Honmachi Ikeda, Osaka)
Primary Examiner: James R. Largen
Attorney: Allison C. Collard
Application Number: 5/709,747
Classifications
Current U.S. Class: D30/42
International Classification: D3007;