Invention Grant
- Patent Title: Golf club shaft
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Application No.: US13939439Application Date: 2013-07-11
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Publication No.: US08900067B2Publication Date: 2014-12-02
- Inventor: Todd P. Beach , Drew T. DeShiell , John Francis Lorentzen
- Applicant: Taylor Made Golf Company, Inc.
- Applicant Address: US CA Carlsbad
- Assignee: Taylor Made Golf Company, Inc.
- Current Assignee: Taylor Made Golf Company, Inc.
- Current Assignee Address: US CA Carlsbad
- Agency: Klarquist Sparkman, LLP
- Main IPC: A63B53/16
- IPC: A63B53/16

Abstract:
An adjustable length golf club shaft having a grip portion with an end point is disclosed. A locking element is located within the grip portion and a lower shaft having an inner surface that is in frictional contact with the locking element is also disclosed. The locking element is configured to engage the inner surface of the lower shaft. A total length of the golf club shaft is adjustable by a distance of at least one inch and a total weight of the golf club shaft in a weight zone is less than 110 g. The weight zone is defined as a region of the golf club shaft extending from the end point of the grip portion up to 11″ along a central axis of the golf club shaft toward a tip portion of the shaft.
Public/Granted literature
- US20130296067A1 GOLF CLUB SHAFT Public/Granted day:2013-11-07
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