Golf putter

Abstract

A golf putter includes a putter head, a connecting member, and a main body. The putter head is made of metal. The connecting member includes a positioning seat, a first joining shaft extending from a bottom end of the positioning seat along an axis, and connected to the putter head, and a second joining shaft extending from a top end of the positioning seat along the axis. The positioning seat has a width that is perpendicular to the axis and that is larger than a width of the first joining shaft perpendicular to the axis and a width of the second joining shaft perpendicular to the axis. The main body is made of carbon fiber, and has a tubular wall formed with a connecting groove. The second joining shaft is inserted into the connecting groove.

What is claimed is: 
     
         1 . A golf putter comprising:
 a putter head that is made of metal;   a connecting member that includes
 a positioning seat, 
 a first joining shaft extending from a bottom end of said positioning seat along an axis, and connected to said putter head, and 
 a second joining shaft extending from a top end of said positioning seat along the axis, said positioning seat having a width that is perpendicular to the axis and that is larger than a width of said first joining shaft perpendicular to the axis and a width of said second joining shaft perpendicular to the axis; and 
   a main body that is made of carbon fiber, and that has a tubular wall formed with a connecting groove, said second joining shaft being inserted into said connecting groove.   
     
     
         2 . The golf putter as claimed in  claim 1 , wherein said putter head has a putter head body that is formed with a connecting hole, said first joining shaft of said connecting member being inserted into said connecting hole and adhered to said putter head body. 
     
     
         3 . The golf putter as claimed in  claim 1 , wherein said first joining shaft has at least one first surrounding protrusion that protrudes outwardly and that is in contact with said putting head. 
     
     
         4 . The golf putter as claimed in  claim 1 , wherein said second joining shaft has at in least one second surrounding protrusion that protrudes outwardly and that is in contact with an inner surface of said tubular wall of said main body. 
     
     
         5 . The golf putter as claimed in  claim 1 , further comprising a grip that is connected to a top end of said main body, and that has an outer diameter not smaller than an outer diameter of said main body. 
     
     
         6 . The golf putter as claimed in  claim 1 , wherein:
 said putter head has a putter head body that is formed with a connecting hole, and a linking tube that is inserted into said connecting hole and that is adhered to said putter head body; and   said linking tube has a through groove, said first joining shaft being inserted into said through groove and adhered to said linking tube.   
     
     
         7 . The golf putter as claimed in  claim 6 , wherein said linking tube is a straight tube. 
     
     
         8 . The golf putter as claimed in  claim 6 , wherein said linking tube is a bent tube, and has a first tube portion that is inserted into said connecting hole, and a second tube portion that interconnects said first tube portion and said connecting member, and that is inclined relative to said first tube portion. 
     
     
         9 . The golf putter as claimed in  claim 8 , wherein said second tube portion extends along the axis, the axis being inclined away from a horizontal ground line by an inclined angle that ranges from 66 degrees to 72 degrees.