发明授权
- 专利标题: Multiple material golf club head
- 专利标题(中): 多种材料高尔夫球杆头
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申请号: US11841284申请日: 2007-08-20
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公开(公告)号: US07462109B2公开(公告)日: 2008-12-09
- 发明人: Matthew J. Erickson , Bradley C. Rice , D. Clayton Evans , Evan D. Gibbs
- 申请人: Matthew J. Erickson , Bradley C. Rice , D. Clayton Evans , Evan D. Gibbs
- 申请人地址: US CA Carlsbad
- 专利权人: Callaway Golf Company
- 当前专利权人: Callaway Golf Company
- 当前专利权人地址: US CA Carlsbad
- 代理商 Michael A. Catania; Elaine H. Lo
- 主分类号: A63B53/04
- IPC分类号: A63B53/04
摘要:
A wood-type golf club head (40) having a major body (50), a striking plate insert (55) and a minor body (60) is disclosed herein. The major body (50) is composed of a metal material and has a front wall section (72), a return section (74), a sole section (76), a ribbon section (78) and a ledge portion (80). The minor body (50) is preferably composed of a low density material and has a crown section (62) and a ribbon section (64). The striking plate insert (55) is composed of a metal material. An epoxy-based composition (200) is placed at a face-sole junction (205) to lower the amplitude of the sound of the golf club head (40) during impact with a golf ball.
公开/授权文献
- US20070281798A1 MULTIPLE MATERIAL GOLF CLUB HEAD 公开/授权日:2007-12-06
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