Games using tangible projectile – Player held and powered – nonmechanical projector – per se,... – Racket or paddle; accessory therefor
Reexamination Certificate
2000-02-08
2001-07-03
Chiu, Raleigh W. (Department: 3711)
Games using tangible projectile
Player held and powered, nonmechanical projector, per se,...
Racket or paddle; accessory therefor
C473S549000, C473S523000
Reexamination Certificate
active
06254501
ABSTRACT:
BACKGROUND OF THE INVENTION
This invention relates to a metal racket, particularly to one provided with shock-removing device.
Conventional metal rackets generally have a handle filled with foam material in its interior for reducing shock in hitting a ball, but foam material has limited effect in removing shock, and increases the weight of a handle, disadvantageous to lighten the handle.
SUMMARY OF THE INVENTION
This invention has been devised to offer a metal racket having a shock removing means instead of foam material to be filled in the handle so as to reduce shock and also lighten the weight of the handle of a racket.
The feature of the invention is a shock removing member and a shock reducing space for interrupting shock to be transmitted to the handle, and at the same time reducing the weight of the handle effectively for a user to acquire stronger attack.
REFERENCES:
patent: 5092594 (1992-03-01), Jang
patent: 5516101 (1996-05-01), Peng
patent: 5865694 (1999-02-01), Duong-Van
patent: 6017283 (2000-01-01), Hagey
patent: 6050908 (2000-04-01), Muhlhausen
patent: 4339133 (1994-07-01), None
patent: 2198649 (1988-06-01), None
patent: 2262045 (1993-06-01), None
patent: 2273245 (1994-06-01), None
Chiu Raleigh W.
Dougherty & Troxell
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