Games using tangible projectile – Player held and powered – nonmechanical projector – per se,... – Racket or paddle; accessory therefor
Patent
1997-10-21
1998-12-08
Stoll, William E.
Games using tangible projectile
Player held and powered, nonmechanical projector, per se,...
Racket or paddle; accessory therefor
A63B 4908
Patent
active
058461450
ABSTRACT:
A grip for a sports racquet, tool or other article adapted to be hand-held when in use. The grip defines an internal vacuum chamber which communicates with ambient surroundings through one or passageways in the grip. The passageways are covered or filled with a porous, permeable material. A port with removable plug communicates with the internal vacuum chamber. When, the grip is wetted and a vacuum applied to the chamber, moisture that accumulates on the surface of the grip will be drawn by a wicking action into the chamber to maintain the grip in a substantially dry condition.
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patent: 5355552 (1994-10-01), Huang
patent: 5397123 (1995-03-01), Huang
patent: 5571051 (1996-11-01), Huang
patent: 5669835 (1997-09-01), Tiura
Nelson Gregory J.
Stoll William E.
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