Method for manufacturing rackets with shock absorbing members

Abstract

A method for manufacturing racket with shock absorbing members includes step 1 to form a shaft having two extensions; step 2 to wrap two respective shock absorbing members on the two extensions; step 3 to form a head having two tubular portions extending therefrom, and steps 4 to securely insert the two extensions wrapped with the shock absorbing members in the two tubular portions.

What is claimed is:  
     
         1 . A method for manufacturing racket with shock absorbing members, comprising the following steps: 
 step 1: forming a shaft which has two extensions extending from one of two ends thereof;    step 2: wrapping two respective shock absorbing members on said two extensions;    step 3: forming a head which has two tubular portions extending therefrom, and    steps 4: securely inserting said two extensions wrapped with said shock absorbing members in said two tubular portions.    
     
     
         2 . The device as claimed in  claim 1 , wherein shaft in said step 1 is made by composite prepreg material and said composite prepreg material is heated under pressure.  
     
     
         3 . The device as claimed in  claim 1  wherein head in said step 3 is made by composite prepreg material and said composite prepreg material is heated under pressure.  
     
     
         4 . The device as claimed in  claim 1 , wherein said shock absorbing members have a Shore hardness number of 30 to 80.  
     
     
         5 . A method for manufacturing racket with shock absorbing members, comprising the following steps: 
 step 1: forming a head which has a throat portion and a connection section extending from said throat portion;    step 2: wrapping a shock absorbing member on said connection section;    step 3: forming a shaft which has an opening defined in one of two ends thereof, and    steps 4: securely inserting said connection section wrapped with said shock absorbing member in said opening of said shaft.    
     
     
         6 . The device as claimed in  claim 5 , wherein head in said step 1 is made by composite prepreg material and said composite prepreg material is heated under pressure.  
     
     
         7 . The device as claimed in  claim 5 , wherein shaft in said step 3 is made by composite prepreg material and said composite prepreg material is heated under pressure.  
     
     
         8 . The device as claimed in  claim 5 , wherein said shock absorbing member has a Shore hardness number of 30 to 80.