Invention Grant
- Patent Title: Golf clubs and golf club heads
- Patent Title (中): 高尔夫俱乐部和高尔夫球杆头
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Application No.: US12829541Application Date: 2010-07-02
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Publication No.: US08110060B2Publication Date: 2012-02-07
- Inventor: Hiroshi Kawaguchi , Michael L. Kelly , Hitoshi Kodama , Tsuneo Takano
- Applicant: Hiroshi Kawaguchi , Michael L. Kelly , Hitoshi Kodama , Tsuneo Takano
- Applicant Address: US OR Beaverton JP Tokyo
- Assignee: NIKE, Inc.,Mitsubishi Rayon Co., Ltd.
- Current Assignee: NIKE, Inc.,Mitsubishi Rayon Co., Ltd.
- Current Assignee Address: US OR Beaverton JP Tokyo
- Agency: Banner & Witcoff, Ltd
- Main IPC: B32B27/00
- IPC: B32B27/00 ; A63B53/04

Abstract:
A golf club head enables the initial velocity of a ball to be increased and enables the carry to be lengthened. In some example structures, the golf club includes a face plate formed from metal and club head body (e.g., a crown and sole) formed from fiber reinforced plastic. A weighted body is provided inside the rearmost portion of the golf club head and a low rigidity portion whose width becomes gradually narrower as it approaches the rearmost portion is provided in the crown extending from the vicinity of the face plate to the rearmost portion.
Public/Granted literature
- US20100263787A1 Golf Clubs and Golf Club Heads Public/Granted day:2010-10-21
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