Tennis racket

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Description

FIG. 1 is a front elevational view of a tennis racket showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a transverse sectional view of the tennis racket taken along the line of V--V of FIG. 1;

FIG. 6 is a transverse sectional view taken along the plane of line VI--VI of FIG. 1;

FIG. 7 is a front elevational view showing a slightly modified form of my new design; and

FIG. 8 is a side elevational view of the modified form of design shown in FIG. 7.

FIGS. 7 and 8 have the racket strings omitted for convenience of illustration.

Referenced Cited
U.S. Patent Documents
D227791 July 1973 Yoneyama
Other references
  • The Sporting Goods Dealer, May 1975, p. 143, lower right, Tennis Racket.
Patent History
Patent number: D258072
Type: Grant
Filed: Aug 4, 1978
Date of Patent: Jan 27, 1981
Assignee: Yonex Sports Kabushiki Kaisha (Koshiji)
Inventor: Minoru Yoneyama (Koshiji)
Primary Examiner: Melvin B. Feifer
Attorney: John A. Dienner
Application Number: 5/931,838
Classifications
Current U.S. Class: D21/212
International Classification: D2102;