-
公开(公告)号:US5275399A
公开(公告)日:1994-01-04
申请号:US973944
申请日:1992-11-09
Applicant: Glenn H. Schmidt , Richard C. Helmstetter
Inventor: Glenn H. Schmidt , Richard C. Helmstetter
IPC: A63B53/02
CPC classification number: A63B53/02 , Y10T29/49945 , Y10T403/535
Abstract: A golf club having a head and a shaft, an improved connection of the shaft to the head comprising a socket associated with the head, the socket having an inner wall tapering in an endwise direction generally toward the bottom of the head; the shaft having a lower end portion with circularly spaced cantilevered sections, and endwise extending slots formed between the sections; the cantilevered sections forcibly received endwise into the socket causing the sections to be deflected by the socket inner wall to reduce the width of the slots proximate lower ends of the sections closest to the bottom of the head.
Abstract translation: 一种具有头部和轴的高尔夫球杆,所述轴与所述头部的改进的连接部包括与所述头部相关联的插座,所述插座具有沿着大致朝向所述头部的底部的端向方向逐渐变细的内壁; 所述轴具有具有圆形间隔悬臂部分的下端部分,以及形成在所述部分之间的端部延伸槽口; 悬臂部分被强制地接收到插座中,导致部分被插座内壁偏转,以减小靠近头部底部的部分的下端附近的狭槽的宽度。
-
公开(公告)号:US07226364B2
公开(公告)日:2007-06-05
申请号:US11160579
申请日:2005-06-29
Applicant: Richard C. Helmstetter
Inventor: Richard C. Helmstetter
IPC: A63B53/02
CPC classification number: A63B53/02 , A63B53/0466 , A63B60/00 , A63B2053/022
Abstract: A method (500) for fitting a golf club to a golfer is disclosed herein. The method includes having a golfer hit a test golf club. If the test golf club is preferred, a final golf club is formed that matches the test golf club. Preferably, the final golf club matches the following parameters of the test golf club: volume, mass, mass location, inertial values, center of gravity location, material composition and shape. In a preferred embodiment, a test golf club with an interchangeable shaft is utilized with the method.
Abstract translation: 本文公开了一种用于将高尔夫球杆装配到高尔夫球手的方法(500)。 该方法包括使高尔夫球手击中测试高尔夫球杆。 如果测试高尔夫球杆是优选的,则形成与测试高尔夫球杆相匹配的最终高尔夫球杆。 优选地,最终的高尔夫球杆与测试高尔夫球杆的以下参数匹配:体积,质量,质量位置,惯性值,重心位置,材料组成和形状。 在优选实施例中,利用具有可互换轴的测试高尔夫球杆用该方法。
-
公开(公告)号:US06997821B2
公开(公告)日:2006-02-14
申请号:US10604370
申请日:2003-07-15
Applicant: J. Andrew Galloway , Richard C. Helmstetter , Alan Hocknell , Ronald C. Boyce , Homer E. Aguinaldo , Curtis S. Woolley
Inventor: J. Andrew Galloway , Richard C. Helmstetter , Alan Hocknell , Ronald C. Boyce , Homer E. Aguinaldo , Curtis S. Woolley
IPC: A63B53/04
CPC classification number: 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
Abstract: 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.
-
公开(公告)号:USD485592S1
公开(公告)日:2004-01-20
申请号:US29175847
申请日:2003-02-10
Applicant: Ronald H. Hettinger , Richard C. Helmstetter , Joshua G. Breier
Designer: Ronald H. Hettinger , Richard C. Helmstetter , Joshua G. Breier
-
公开(公告)号:US06679782B2
公开(公告)日:2004-01-20
申请号:US10065232
申请日:2002-09-26
Applicant: Larry G. Tang , Roger Cleveland , Richard C. Helmstetter , Augustin W. Rollinson , Wayne H. Byrne , Luke R. Williams
Inventor: Larry G. Tang , Roger Cleveland , Richard C. Helmstetter , Augustin W. Rollinson , Wayne H. Byrne , Luke R. Williams
IPC: A63B6936
CPC classification number: A63B53/04 , A63B53/0487 , A63B60/00 , A63B60/50 , A63B2053/0408 , A63B2053/0416 , A63B2053/0433 , A63B2053/0441
Abstract: A putter (100) having a club head (20) having a central aperture (32) with a rearward center of gravity is disclosed herein. The club head (20) has a body (22) that is preferably composed of stainless steel. The body (22) has a face portion (24), a crown portion (26), a sole portion (28) and an aft-mass portion (30). The face portion (24), the crown portion (26), the sole portion (28) and the aft-mass portion (30) define the central aperture (32). The crown portion (26) extends rearward from the face portion (24) over the aft-mass portion (30). The central aperture (32) separates the crown portion (26) from the sole portion (28) and the face portion (24) from the aft-mass portion (30). The crown portion (26) has an alignment means (40) thereon for aiming a golf ball during putting. The putter has novel inertial properties.
-
公开(公告)号:USD485320S1
公开(公告)日:2004-01-13
申请号:US29175839
申请日:2003-02-10
Applicant: Joshua G. Breier , Richard C. Helmstetter , Ronald K. Hettinger
Designer: Joshua G. Breier , Richard C. Helmstetter , Ronald K. Hettinger
-
公开(公告)号:US06582323B2
公开(公告)日:2003-06-24
申请号:US09683860
申请日:2002-02-22
Applicant: Peter L. Soracco , Richard C. Helmstetter , Alan Hocknell , Matthew T. Cackett , Herbert Reyes , James M. Murphy , J. Andrew Galloway , Augustin W. Rollinson
Inventor: Peter L. Soracco , Richard C. Helmstetter , Alan Hocknell , Matthew T. Cackett , Herbert Reyes , James M. Murphy , J. Andrew Galloway , Augustin W. Rollinson
IPC: A63B5304
CPC classification number: A63B53/02 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0433 , A63B2053/0437 , A63B2053/0441 , A63B2053/0458 , A63B2053/0462 , A63B2053/0491 , A63B2209/00 , A63B2209/023 , B21J5/00 , B21K17/00 , C22F1/183 , C23F1/00 , C23F1/26
Abstract: A golf club (40) having a club head (42) with a face component (60) and an aft body (61) is disclosed herein. The face component (60) has a striking plate portion (72) and a return portion (74). The aft-body (61) is composed of a crown portion (62), a sole portion (64) and optionally a ribbon section (90). The face component (60) is composed of a metal material, and the aft-body (61) is composed of a non-metal material such as a composite material or a thermoplastic material. The striking plate portion (72) preferably has an aspect ratio less than 1.7. The striking plate portion (72) preferably has concentric regions of thickness with the thickness portion in the center (102). The club head (42) has a volume in the range of 290 cubic centimeters to 600 cubic centimeters, a weight in the range of 165 grams to 300 grams, and a striking plate portion (72) surface area in the range of 4.00 square inches to 7.50 square inches. The golf club head (42) has a coefficient of restitution greater than 0.81 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.
-
公开(公告)号:US06575845B2
公开(公告)日:2003-06-10
申请号:US09683856
申请日:2002-04-22
Applicant: J. Andrew Galloway , Richard C. Helmstetter , Matthew T. Cackett , Alan Hocknell , D. Clayton Evans , Herbert Reyes , Garth W. Smith , James M. Murphy
Inventor: J. Andrew Galloway , Richard C. Helmstetter , Matthew T. Cackett , Alan Hocknell , D. Clayton Evans , Herbert Reyes , Garth W. Smith , James M. Murphy
IPC: A63B5304
CPC classification number: A63B53/02 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0437 , A63B2053/0441 , A63B2053/0458 , A63B2053/0491 , A63B2209/023 , B21J5/00 , B21K17/00 , C22F1/183 , C23F1/00 , C23F1/26
Abstract: A fairway wood type golf club having a club head with a major body and a minor body is disclosed herein. The major body is composed of a metal material and has a striking plate section, a return section, a sole section, a ribbon section and a ledge portion. The minor body is preferably composed of a composite material and has a crown section and a ribbon section. The striking plate section preferably has variable face thickness. The minor body is preferably attached by a liquid adhesive to the ledge section of the major body.
-
公开(公告)号:US06471604B2
公开(公告)日:2002-10-29
申请号:US10063266
申请日:2002-04-04
Applicant: Alan Hocknell , Uday V. Deshmukh , Richard C. Helmstetter , Matthew T. Cackett , Herebert Reyes , James M. Murphy , Peter L. Soracco , J. Andrew Galloway , Augustin W. Rollinson
Inventor: Alan Hocknell , Uday V. Deshmukh , Richard C. Helmstetter , Matthew T. Cackett , Herebert Reyes , James M. Murphy , Peter L. Soracco , J. Andrew Galloway , Augustin W. Rollinson
IPC: A63B5304
CPC classification number: A63B53/02 , A63B53/04 , A63B53/0466 , A63B60/00 , A63B2053/0408 , A63B2053/0412 , A63B2053/0416 , A63B2053/0441 , A63B2053/0458 , A63B2053/0462 , A63B2053/0491 , A63B2209/00 , A63B2209/023 , B21J5/00 , B21K17/00 , C22F1/183 , C23F1/00 , C23F1/26
Abstract: A golf club (40) having a club head (42) with a face component (60) and an aft body (61) is disclosed herein. The face component (60) has a striking plate portion (72) and a return portion (74). The aft-body (61) is composed of a crown portion (62), a sole portion (64) and optionally a ribbon section (90). The face component (60) is composed of an amorphous metal material, and the aft-body (61) is composed of a non-metal material such as a composite material or a thermoplastic material. The club head (42) has a volume in the range of 290 cubic centimeters to 600 cubic centimeters, a weight in the range of 165 grams to 300 grams, and a striking plate portion (72) surface area in the range of 4.00 square inches to 7.50 square inches.
Abstract translation: 本文公开了具有具有面部部件(60)和后部主体(61)的球杆头(42)的高尔夫球杆(40)。 面部部件(60)具有击打板部分(72)和返回部分(74)。 后体(61)由冠部(62),鞋底部(64)和可选地带状部(90)组成。 面部成分(60)由无定形金属材料构成,后体(61)由非金属材料如复合材料或热塑性材料构成。 球杆头(42)的体积在290立方厘米至600立方厘米的范围内,重量在165克至300克的范围内,打击板部分(72)的表面积在4.00平方英寸的范围内 至7.50平方英寸。
-
公开(公告)号:US06471600B2
公开(公告)日:2002-10-29
申请号:US10063908
申请日:2002-05-22
Applicant: Larry G. Tang , Roger Cleveland , Richard C. Helmstetter , Augustin W. Rollinson , Wayne H. Byrne , Luke R. Williams
Inventor: Larry G. Tang , Roger Cleveland , Richard C. Helmstetter , Augustin W. Rollinson , Wayne H. Byrne , Luke R. Williams
IPC: A63B5304
CPC classification number: A63B53/04 , A63B53/0487 , A63B60/00 , A63B60/50 , A63B2053/0408 , A63B2053/0416 , A63B2053/0441
Abstract: A putter-type club head (20) having a central aperture (32) with a rearward center of gravity is disclosed herein. The putter-type club head (20) has a body (22) that is preferably composed of stainless steel. The body (22) has a face portion (24), a crown portion (26), a sole portion (28) and an aft-mass portion (30). The face portion (24), the crown portion (26), the sole portion (28) and the aft-mass portion (30) define the central aperture (32). The crown portion (26) extends rearward from the face portion (24) over the aft-mass portion (30). The central aperture (32) separates the crown portion (26) from the sole portion (28) and the face portion (24) from the aft-mass portion (30). The crown portion (26) has an alignment means (40) thereon for aiming a golf ball during putting.
Abstract translation: 本文公开了具有具有后方重心的中心孔(32)的推杆式球杆头(20)。 推杆式球杆头(20)具有优选由不锈钢构成的主体(22)。 主体(22)具有面部(24),冠部(26),底部部分(28)和后部部分(30)。 面部分(24),冠部(26),底部部分(28)和后部质量部分(30)限定中心孔(32)。 冠部(26)从面部(24)向后延伸到后质量部分(30)上。 中心孔(32)将冠部部分(26)与鞋底部分(28)和面部部分(24)与后部质量部分(30)分离。 冠部(26)在其上具有对准装置(40),用于在放置期间瞄准高尔夫球。
-
-
-
-
-
-
-
-
-