Patent Publication Number: US-5833550-A

Title: Golf club head

Description:
BACKGROUND OF THE INVENTION 
     This invention relates to a golf club head. More particularly, this invention relates to a golf club head having an elongated hitting force arm for hitting a golf ball a further distance than a conventional golf club can hit the ball. 
     The structure of a golf club head has an influence on the distance that a golf ball can be hit. A known golf club head, shown in FIGS. 3 and 4, has a body 11 of a properly curved shape and a face 20 on a front side thereof for hitting a ball. The golf club head also has a neck 30 extending upward from a heel portion thereof for a shaft to be fitted firmly in a hole formed therein. 
     SUMMARY OF THE INVENTION 
     This invention has been devised to improve the known conventional golf club head. In the present invention an upwardly extending integrally formed cylindrical portion extends to a neck, so as to lengthen a hitting force arm to cause a ball to fly further than achieved with conventional golf clubs. 
    
    
     BRIEF DESCRIPTION OF DRAWINGS 
     This invention will be better understood by referring to the accompanying drawings, wherein: 
     FIG. 1 is a perspective view of a preferred embodiment of a golf club head of the present invention; 
     FIG. 2 is a side elevation view, partially cut away, of the preferred embodiment of a golf club head of the present invention; 
     FIG. 3 is a perspective view of a known conventional golf club head; and, 
     FIG. 4 is a side elevation view of the known conventional golf club head. 
    
    
     DESCRIPTION OF THE PREFERRED EMBODIMENT 
     A preferred embodiment of a golf club head of the present invention, as shown in FIGS. 1 and 2, has a body 1 of properly curved shape. A face 2 is formed on a front side of the body 1 for hitting a ball. The body 1 has a heel 3 and a neck 4 with a through hole formed therein for a lower end of a shaft 5 to be firmly received therein. The neck 4 extends upwardly from an upper side of the body 1 in a longitudinal direction 8. The heel 3 protrudes in a lateral direction 9 and has a thicker wall section than that of the neck 4, with a shoulder 7 disposed therebetween so as to lower the center of gravity of the head. The through hole has its bottom end closed with a stop 6. 
     In use, the head can hit a ball further than a conventional golf club, because a hitting force arm of the head is longer than that of the conventional golf club head. 
     In addition, the stability of the head for hitting a ball is augmented in the present invention by the lowered center of gravity, providing a greater degree of stability than the conventional golf club. 
     While the preferred embodiment of the invention has been described above, it will be recognized and understood that various modifications may be made therein and the appended claims are intended to cover all such modifications which may fall within the spirit and scope of the invention.