Racquet swing weight device

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Description

FIG. 1 is a perspective view illustrating a tennis swing weight device in accordance with my new design;

FIG. 2 is a top plan view thereof; and

FIG. 3 is a side elevational view thereof.

The side not seen is substantially the same as that shown.

Referenced Cited
U.S. Patent Documents
3414260 December 1968 Gust
4076239 February 28, 1978 Hall
Other references
  • The Sporting Goods Dealer, May, 1975, p. 146, Center, Tennis Practice Weight.
Patent History
Patent number: D260921
Type: Grant
Filed: Sep 12, 1979
Date of Patent: Sep 22, 1981
Inventor: Pedro B. Mena (Morgan Hill, CA)
Primary Examiner: Melvin B. Feifer
Attorney: Claude A. S. Hamrick
Application Number: 6/75,002
Classifications
Current U.S. Class: D21/212
International Classification: D2102;