Safety racket

Details Safety racket Safety racket

2008-05-13

2008-05-13

Chiu, Raleigh W. (Department: 3711)

Games using tangible projectile

Player held and powered, nonmechanical projector, per se,...

Racket or paddle; accessory therefor

C473S540000, C473S543000, C473S521000, C473S522000

Reexamination Certificate

active

07371197

ABSTRACT:
A safety racket includes a head frame, a handle, a connecting portion, several nail members and a string. The head frame has a plurality of through holes. The connecting portion connects between the head frame and the handle. The nail members each have a head and at least one body extending along an axial direction from the head and inserted into the through hole. The body of the nail member has a distal end protruding from the through hole, and a lateral hole positioned at the distal end and extending along a direction substantially perpendicular to the axial direction. The string passes through the lateral hole and interweaved to form a net surface. Since the string is not exposed outside the head frame, the string is well protected to avoid damaging by external objects. The racket also has excellent shock-absorbing effect due to elastic material, such as rubber and plastic, adopted by the nail members.

REFERENCES:
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patent: 4333649 (1982-06-01), Vaughn et al.
patent: 4949968 (1990-08-01), Korte-Jungermann
patent: 5310180 (1994-05-01), Wu
patent: 5879248 (1999-03-01), Marsico
patent: 6440015 (2002-08-01), Chang
patent: 7309299 (2007-12-01), Pezzato et al.
patent: 2007/0123376 (2007-05-01), Gazzara et al.
patent: 2007/0123377 (2007-05-01), Gazzara et al.
patent: 2007/0135245 (2007-06-01), Gazzara et al.
patent: 2007/0238560 (2007-10-01), Gazzara et al.

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