Tennis racket frame
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Description
FIG. 1 is a front elevational view of a tennis racket frame according to the design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom view thereof; and
FIG. 5 is a transverse sectional view of the tennis racket frame taken along the line of A--A of FIG. 1.
Referenced Cited
Other references
- Domus, Jul.-Aug., 1980, p. 7, top, Specter Racket by Head. Sportcraft Cat., 1978, p. 30, Racket No. 13136, "Matador".
Patent History
Patent number: D273507
Type: Grant
Filed: Apr 28, 1981
Date of Patent: Apr 17, 1984
Assignee: Yonex Sports Kabushiki Kaisha (Niigata)
Inventor: Minoru Yoneyama (Koshiji)
Primary Examiner: Melvin B. Feifer
Law Firm: Wenderoth, Lind & Ponack
Application Number: 6/258,273
Type: Grant
Filed: Apr 28, 1981
Date of Patent: Apr 17, 1984
Assignee: Yonex Sports Kabushiki Kaisha (Niigata)
Inventor: Minoru Yoneyama (Koshiji)
Primary Examiner: Melvin B. Feifer
Law Firm: Wenderoth, Lind & Ponack
Application Number: 6/258,273
Classifications
Current U.S. Class:
D21/212