US2005197204A1PendingUtilityA1
Shaft for use in golf clubs and other shaft-based instruments and method of making the same
Priority: Feb 28, 2001Filed: Nov 26, 2004Published: Sep 8, 2005
Est. expiryFeb 28, 2021(expired)· nominal 20-yr term from priority
Inventors:Michael Cheng
A63B 2209/023A63B 60/06A63B 60/52A63B 2209/02A63B 60/08A63B 53/10A63B 53/12A63B 60/10
50
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Claims
Abstract
A shaft for use in a golf-club or other shaft-based instrument, including a base member and a metal layer, and a method of making the same.
Claims
exact text as granted — not AI-modified1 . A golf club shaft for use with a golf club head including a hosel having a predetermined length, the golf club shaft comprising:
a polymer base member defining a tip end, a tip section adapted to be inserted into the hosel, a main body section, a grip section, and a butt end; and a metal layer extending around and secured to at least a portion of the base member tip section and defining distal and proximal ends, the metal layer being located such that the distal end of the metal layer is less than the predetermined length from the tip end and the proximal end of the metal layer is greater than the predetermined length from the tip end.
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