Putter assembly

Abstract

A putter assembly is disclosed. The putter assembly has a loft angle between a face of a head of the putter and a lie angle between a longitudinal horizontal center line and a shaft, and includes loft and lie angle adjustors pivotally installed in a connection neck for connecting the head and the shaft. The loft angle adjustor includes a hinge channel depressed in the upper side of the head and a hinge arm inserted into the hinge channel. The hinge arm and the hinge channel are connected by a bolt penetrating boltholes formed in the hinge arm and the hinge channel to freely change the loft angle. The lie angle adjustor includes an upper neck, and a frictional member formed between ends of the lower and upper neck. The upper and lower necks are coupled with each other via an adjusting bolt fixed at a freely changed lie angle.

1 . A putter assembly having a loft angle as an angle between a face of a head of the putter and a lie angle as an angle between a longitudinal horizontal center line and a shaft, the putter assembly comprising: 
 a loft angle adjustor pivotally installed in a connection neck for connecting the head and the shaft; and    a lie angle adjustor pivotally installed in a connection neck for connecting the head and the shaft;    the loft angle adjustor including: 
 a hinge channel depressed in the upper side of the head and serving as an accommodator; and  
 a hinge arm serving as an end of a lower neck and inserted into the hinge channel; wherein the hinge arm of the lower neck and the hinge channel are connected by a bolt penetrating boltholes formed in the hinge arm and the hinge channel and fixed at a freely changed loft angle, and  
   the lie angle adjustor including: 
 an upper neck separated from the lower neck; and  
 a frictional member formed between the end of the lower neck and the upper neck to which the shaft is connected, wherein the upper neck and the lower neck are coupled with each other by an adjusting bolt to be fixed at a freely adjustable lie angle.  
   
   
   
       2 . The putter assembly as set forth in  claim 1 , wherein the loft angle adjustor is structured such that the middle neck is manufactured in a multiple joint body further including a separate bolt-coupling member to change the loft angle, and the loft angle of the head is freely adjusted and fixed by a frictional member such as stopper protrusions and a bolt between the middle neck and the upper neck.