Games using tangible projectile – Player held and powered – nonmechanical projector – per se,... – Racket or paddle; accessory therefor
Patent
1998-11-16
2000-12-19
Chiu, Raleigh W.
Games using tangible projectile
Player held and powered, nonmechanical projector, per se,...
Racket or paddle; accessory therefor
A63B 4900
Patent
active
061621382
ABSTRACT:
A tennis racquet is provided that has rotation aid attachments attached to the frame at the throat. The attachments include adhesive-backed textured strips attached to the outside surfaces of the arms, or two straps wrapped around the arms of the frame. The attachments present good traction to the finger tips of the off hand when finding the tennis ready position or making a grip change. The invention further provides a method of retrofitting a tennis racquet with the attachments.
REFERENCES:
patent: 5316295 (1994-05-01), Costanzo
patent: 5879249 (1999-03-01), Fox-Gurcay
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