Invention Grant
- Patent Title: Golf club
- Patent Title (中): 高尔夫俱乐部
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Application No.: US12007929Application Date: 2008-01-17
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Publication No.: US07789769B2Publication Date: 2010-09-07
- Inventor: Yasushi Sugimoto
- Applicant: Yasushi Sugimoto
- Applicant Address: JP Kobe
- Assignee: SRI Sports Limited
- Current Assignee: SRI Sports Limited
- Current Assignee Address: JP Kobe
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2007-109107 20070418; JP2007-274594 20071023
- Main IPC: A63B53/02
- IPC: A63B53/02

Abstract:
Golf club 2 has shaft 6, head 4, inner member 8 and cap 10. The head 4 has hosel member 22, and this hosel member 22 screw member 26 formed on the outer peripheral face thereof, and hosel hole 28. The cap 10 has screw member 40 formed on the inner peripheral face thereof, and internal extending portion 44 that extends more inwards than this screw member 40. The screw member 26 of this cap 10 and the screw member 40 of the hosel member 22 are bound by thread connection. The inner member 8 has shaft channel 46, and engaging face 50. The shaft 6 is stuck to the shaft channel 46. Engagement of the engaging face 50 with the internal extending portion 44 controls upward displacement of the inner member 8 with respect to the hosel hole 28.
Public/Granted literature
- US20080261716A1 Golf Club Public/Granted day:2008-10-23
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