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[0014]It is a further object of the present invention to provide an interchangeable golf club fitting assembly that provides reinforcement stabilization by a combination of two or more of the following: a screw-on ferrule, ribs, serrations or grooves on the tip's spine, a stop-locking mechanism of the tip, and adhesive material.
[0015]It is a further object of the present invention to provide an interchangeable golf club fitting assembly that prevents overtorquing and mechanical failure of the threading on mechanical fasteners.
[0016]It is a further object of the pres
Problems solved by technology
While some of these devices have gained popularity, they have not been successful in minimizing the impact upon playability of the golf club assembly and providing substantially the same feel and characteristics of a manufactured assembly of the same club head and shaft.
Prior art devices have also not been successful in providing a truly universal golf club fitting that may be
Method used
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[0045]As used in this specification, wood means a club meant to drive the ball a great distance down the fairway towards the hole, generally having a large head and a long shaft for maximum club speed. Originally made of wood, contemporary ‘woods’ are made from different metals, but called ‘woods’ to denote the general shape and their intended use on the golf course. Woods are also known in the golf industry as “driver”, “1 wood”, “fairway woods”, “utility woods,” and the like.
[0046]As used in this specification, Irons are golf clubs with a flat angled face and a shorter shaft than a wood, designed for shots approaching the green or from more difficult lies such as the rough, through or over trees, or the base of hills. Irons feature thin club heads and grooved faces and a relatively narrow sole, usually somewhere between 16° and 65°. Originally made from cast iron, contemporary irons are made of metal such as steel.
[0047]As used in this specification, driver means the nu...
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Abstract
This invention relates to golf club fitting devices and more particularly, to a novel golf club fitting assembly designed to interchangeably connect a shaft and club head.
Description
FIELD OF THE INVENTION[0001]This invention relates to golf club fitting devices and more particularly, to a novel golf club fitting assembly designed to interchangeably connect a shaft and club head.BACKGROUND[0002]Various golf club fittings are known in the art to interchangeably connect a shaft and club head. Prior art attempts to propose a solution include devices and methods disclosed in US20070078026A1, US20060281575A1, US20050096148A1, U.S. Pat. No. 7,115,046, U.S. Pat. No. 7,083,529, U.S. Pat. No. 5,863,260, U.S. Pat. No. 7,144,332, U.S. Pat. No. 6,475,097, U.S. Pat. No. 5,452,890, WO9934882A1, US20050101401A1, U.S. Pat. No. 7,207,897, US20070117645A1, EP0634194A3, U.S. Pat. No. 6,890,269, U.S. Pat. No. 7,226,364, WO9524243A1, WO9944697A1, U.S. Pat. No. 5,624,330, U.S. Pat. No. 5,181,720, and US20040132540A1. The specification of each of these patents is incorporated by reference into this specification.[0003]While some of these devices have gained popularity, they have not b...
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