Cobra Golf Corporation

Daniel L Weaver

Tsao Hsien Hwang

George D Wever, Iii

Pascal Stolz

Thomas L Crow

William F Davidson, Iii

Bret A Newmiller

A set of golf shafts is disclosed. The set comprises a plurality of shafts that decrease in length along the set. Each shaft includes a reverse taper section disposed a distance from the tip section on each shaft. The distance of the reverse taper section varies along a number of shafts as the shaft length decreases. A golf club shaft is disclosed. The shaft includes a tip section, lower section, and an upper section. The tip section connects with a golf club head. The lower section includes a tapered section and a reverse taper section. The tapered section extends from the tip section. The tapered section increases in diameter in a direction away from the tip section. The reverse taper section extends between the tapered section and the upper section. The reverse taper section has a diameter that decreases in a direction away from the tip section. The shaft further includes a resilient plug wedged inside the shaft. The plug extends along the reverse taper section, the plug being formed from a sound absorbing material.

Golf club shaft

Lower section of a shaft adapted for use in a golf club shaft

The present invention is directed towards a golf club shaft which comprises an upper section, a tip section, and a lower section therebetween. The tip section connects with a golf club head. The lower section includes a first tapered section and a hump section. The first tapered section is connected between the tip section and the hump section. The first tapered section increases in diameter in a direction away from the tip section. The hump section has a diameter that decreases in a direction away from the tip section, which is a reverse taper. The lower and upper sections are shaped so that the lower section is stiffer than the upper section.

Growing community of inventors

Middleton, WI, United States of America

Daniel L Weaver