The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 1998
Filed:
Mar. 24, 1997
Applicant:
Inventors:
Se Lin, Taichung Hsien, TW;
Johnny Lin, Taichung Hsien, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
473540 ; 473543 ; 473544 ;
Abstract
A game racket includes an annular frame and a tube secured to the annular frame. An annular rib is engaged in the annular frame, and a network has a peripheral portion engaged with the annular rib and engaged in the annular frame for allowing the network to be secured to the annular frame without threading operation. The game racket may thus be made quickly and the manufacturing cost may thus be greatly decreased. The annular rib has one or more holes for engaging with the plastic material and for allowing the annular rib to be solidly secured in the annular frame.