SCHLAEGERRAHMEN MIT STOSSABSORBIERENDEN EIGENSCHAFTEN

The cross section of the looped frame portion 20 of a racket varies with the changing thickness thereof as measured in a direction perpendicular to the plane of the looped frame portion. The looped frame portion has a first and a second portion 21, 22 divided by the longitudinal axis of the racket....

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Bibliographic Details
Main Author LO, KUN-NAN, TAN TZU HSIANG, T'AI-PEI HSIEN, TW
Format Patent
LanguageGerman
Published 09.04.1992
Subjects
AMUSEMENTS
APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING
BALL GAMES
GAMES
HUMAN NECESSITIES
SPORTS
TRAINING EQUIPMENT
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Summary:The cross section of the looped frame portion 20 of a racket varies with the changing thickness thereof as measured in a direction perpendicular to the plane of the looped frame portion. The looped frame portion has a first and a second portion 21, 22 divided by the longitudinal axis of the racket. The first portion 21 has the smallest cross-section at first point A2 adjacent to an uppermost point of the frame opposite to the throat of the racket and the largest cross-section at second point B2 adjacent to the throat. The second portion 22 has the largest cross-section at a point A1 which is symmetrically positioned on the racket frame with the point A2 of the smallest cross-section of the first portion 21 and the smallest cross-section at another point B1 which is symmetrically positioned on the racket frame with the point B2 of the largest cross-section of the first portion.
Bibliography:Application Number: DE19904031296