Invention Application
- Patent Title: WOOD-TYPE GOLF CLUB
- Patent Title (中): 木制高尔夫俱乐部
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Application No.: US13644831Application Date: 2012-10-04
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Publication No.: US20130095944A1Publication Date: 2013-04-18
- Inventor: Takashi NAKAMURA , Hiroshi HASEGAWA , Takashi NAKANO
- Applicant: Dunlop Sports Co. Ltd.
- Applicant Address: JP Kobe
- Assignee: DUNLOP SPORTS CO. LTD.
- Current Assignee: DUNLOP SPORTS CO. LTD.
- Current Assignee Address: JP Kobe
- Priority: JP2011-224700 20111012
- Main IPC: A63B53/00
- IPC: A63B53/00

Abstract:
Provided is a golf club having a head disposed at a front end of a shaft and a grip disposed at a back end of the shaft. A club weight is not larger than 290 g. A product of a ratio (head weight/club weight) of a head weight to the club weight, and a ratio (LG/LS) of a distance LG from the front end of the shaft to a center of gravity of the shaft to a full length LS of the shaft, is not smaller than 0.365.
Public/Granted literature
- US09039542B2 Wood-type golf club Public/Granted day:2015-05-26
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