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US 5,857,923 AGranted
Separable golf club shaft
AssigneePack-A-Putter Corporation
InventorDaniel H. Veller
Life of this patent
Estimating the term…
Abstract
The separable shaft of the present invention employs plugs adhesively secured within adjoining shaft ends, with one plug exhibiting a male thread and the other exhibiting a female thread. The adjoining shaft ends are sized to fit one tightly within the other and the plugs are positioned to cause one shaft end to overlap and to frictionally engage the other shaft end.
Claims6
In a golf club shaft of the hollow cylindrical type the improvement comprising:
- a plurality of separate shaft sections presenting shaft section ends having an inner surface and an outer surface, wherein adjoining shaft section ends comprise a smaller end and a larger end for overlapping said smaller end;
- means for connecting adjoining ends of said shaft sections;
- and
- means for engaging the overlapping inner surface of said larger end with the overlapped outer surface of said smaller end.
1 more element
Dependencies are inferred from the claim text.