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公开(公告)号:US20060094530A1
公开(公告)日:2006-05-04
申请号:US11276059
申请日:2006-02-10
申请人: J. Galloway , Richard Helmstetter , Alan Hocknell , Ronald Boyce , Homer Aguinaldo , Curtis Woolley
发明人: J. Galloway , Richard Helmstetter , Alan Hocknell , Ronald Boyce , Homer Aguinaldo , Curtis Woolley
IPC分类号: A63B53/04
CPC分类号: A63B53/02 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0441 , A63B2053/0445 , A63B2053/0458 , A63B2053/0491 , A63B2209/00
摘要: A golf club having a club head with a striking plate having a thickness in the range of 0.010 to 0.250 inch is disclosed herein. The club head may be composed of three pieces, a face, a sole and a crown. Each of the pieces may be composed of a titanium material. The striking plate of the club head may have an aspect ratio less than 1.7. The striking plate may also have concentric regions of thickness with the thickness portion in the center. The club head may be composed of a titanium material, have a volume in the range of 175 cubic centimeters to 400 cubic centimeters, a weight in the range of 165 grams to 300 grams, and a striking plate surface area in the range of 4.00 square inches to 7.50 square inches. The golf club head may also have a coefficient of restitution greater than 0.8 under test conditions such as the USGA test conditions specified pursuant to Rule 4-1e, Appendix II, of the Rules of Golf for 1998-1999.
摘要翻译: 本文公开了具有具有厚度在0.010至0.250英寸范围内的击打板的球杆头的高尔夫球杆。 球杆头可以由三个部件组成,一个面部,一个底部和一个冠部。 每个片可以由钛材料构成。 球杆头的打击板可以具有小于1.7的纵横比。 打击板也可以具有中心厚度部分的同心区域。 球杆头可以由钛材料组成,体积在175立方厘米到400立方厘米的范围内,重量在165克到300克之间,打击板表面积在4.00平方 英寸到7.50平方英寸。 在测试条件下,高尔夫球杆头还可以具有大于0.8的恢复系数,例如根据“1998 - 1999年高尔夫球规则”第4-1e条附录II规定的USGA测试条件。
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公开(公告)号:US20060025237A1
公开(公告)日:2006-02-02
申请号:US10710717
申请日:2004-07-29
申请人: Homer Aguinaldo , Robert Lang , Andrew Oldknow
发明人: Homer Aguinaldo , Robert Lang , Andrew Oldknow
IPC分类号: A63B53/04
CPC分类号: A63B53/047 , A63B2053/0408 , A63B2053/0445 , A63B2053/045 , A63B2053/0454 , A63B2053/0491
摘要: An iron-type golf club head (20) includes a body (22) having a front wall (28) with a ball-striking surface (40). The body (22) further includes a rear surface (54) that has external rear cavity (56) formed therein. The rear surface (54) includes an upper portion (58) and a lower portion (60). The upper portion (60) is separated from the lower portion (59) by the external rear cavity (56) and at least one groove (64, 66). The lower portion (60) of the rear surface (54) has a notch (62) formed therein, which communicates with the external rear cavity (56). The golf club head (20) preferably has high moments of inertia Izz and Ixx.
摘要翻译: 铁型高尔夫球杆头(20)包括具有带有击球面(40)的前壁(28)的主体(22)。 主体(22)还包括在其中形成有外部后腔(56)的后表面(54)。 后表面(54)包括上部(58)和下部(60)。 上部(60)通过外部后腔(56)和至少一个凹槽(64,66)与下部(59)分离。 后表面(54)的下部(60)具有形成在其中的与外部后腔(56)连通的凹口(62)。 高尔夫球杆头(20)优选地具有高转动惯量Izz和Ixx。
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公开(公告)号:USD496419S1
公开(公告)日:2004-09-21
申请号:US29200110
申请日:2004-02-23
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公开(公告)号:USD507816S1
公开(公告)日:2005-07-26
申请号:US29200109
申请日:2004-02-23
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公开(公告)号:US20060089207A1
公开(公告)日:2006-04-27
申请号:US11275693
申请日:2006-01-24
申请人: J. Galloway , Richard Helmstetter , Alan Hocknell , Ronald Boyce , Homer Aguinaldo , Curtis Woolley
发明人: J. Galloway , Richard Helmstetter , Alan Hocknell , Ronald Boyce , Homer Aguinaldo , Curtis Woolley
IPC分类号: A63B53/04
CPC分类号: A63B53/02 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0441 , A63B2053/0445 , A63B2053/0458 , A63B2053/0491 , A63B2209/00
摘要: A golf club having a club head with a striking plate having a thickness in the range of 0.010 to 0.250 inch is disclosed herein. The club head may be composed of three pieces, a face, a sole and a crown. Each of the pieces may be composed of a titanium material. The striking plate of the club head may have an aspect ratio less than 1.7. The striking plate may also have concentric regions of thickness with the thickness portion in the center. The club head may be composed of a titanium material, have a volume in the range of 175 cubic centimeters to 400 cubic centimeters, a weight in the range of 165 grams to 300 grams, and a striking plate surface area in the range of 4.00 square inches to 7.50 square inches. The golf club head may also have a coefficient of restitution greater than 0.8 under test conditions such as the USGA test conditions specified pursuant to Rule 4-1e, Appendix II, of the Rules of Golf for 1998-1999.
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公开(公告)号:USD498277S1
公开(公告)日:2004-11-09
申请号:US29200111
申请日:2004-02-23
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