Golf club fitting device
    95.
    发明授权
    Golf club fitting device 失效
    高尔夫球杆装置

    公开(公告)号:US06368230B1

    公开(公告)日:2002-04-09

    申请号:US09685731

    申请日:2000-10-11

    IPC分类号: A63B6936

    摘要: A golf club fitting device (20) is disclosed herein. The fitting device (20) includes a club head (22) with an internal hosel (38) that has a bore (39) that extends from a crown opening (52) to a sole opening (62). A removable insert (51) is disposed within the internal hosel (38), and a shaft (40) is disposed within a chamber (77) of the removable insert (51). The removable insert (51) has an annular indentation (73) for engagement with a locking member (57), and a plurality of recesses (83) for engagement with a rotation detent (59). The chamber (77) is disposed at a predetermined angle within the removable insert (51) to define a face angle of the golf club fitting device (20). The removable insert (51) is capable of rotation within the bore (39) of the internal hosel (38) to adjust the face angle of the fitting device (20). Further, the removable insert (51) and shaft (40) are easily removed from the club head (22) and substituted therefor.

    摘要翻译: 本文公开了一种高尔夫球杆装配装置(20)。 装配装置(20)包括具有内部插口(38)的球杆头(22),所述内部插孔具有从冠部开口(52)延伸到鞋底开口(62)的孔(39)。 可拆卸的插入件(51)设置在内部插鞘(38)内,并且轴(40)设置在可移除插入件(51)的室(77)内。 可拆卸插入件(51)具有用于与锁定构件(57)接合的环形凹口(73)和用于与旋转定位器(59)接合的多个凹部(83)。 室77以预定角度设置在可移除插入件51内,以限定高尔夫球杆装配装置20的面角。 可拆卸插入件(51)能够在内部插鞘(38)的孔(39)内旋转以调节装配装置(20)的面角。 此外,可移除的插入物(51)和轴(40)容易地从球杆头(22)移除并被替换。

    Multiple material golf club head with a polymer insert face
    96.
    发明授权
    Multiple material golf club head with a polymer insert face 有权
    具有聚合物插入面的多种材料高尔夫球杆头

    公开(公告)号:US06336869B1

    公开(公告)日:2002-01-08

    申请号:US09679036

    申请日:2000-10-04

    IPC分类号: A63B5304

    摘要: The present invention is a golf club (30) having a club head main body (34) with a hollow interior (49), a support layer 41 defining a depth of a recess (38), a polymer insert (40) in the recess (38), an isolation layer (52) and a weight body (50). The polymer insert (40) is composed of a thermosetting polyurethane material having a Shore D hardness in the range of 42 to 55, and a Bayshore rebound in the range of 51 to 60. The preferred thermosetting polyurethane material is formed from a p-phenylene diisocyanate prepolymer and a curing agent. The golf club (30) is preferably a putter, however, it may be a wood or an iron. The particular thermosetting polyurethane provides a soft striking face for feel and a good rebound for distance. The weight body (50) is preferably composed of a tungsten alloy, and the isolation layer (52) is preferably composed of a thermoplastic polyurethane.

    摘要翻译: 本发明是一种具有球杆头主体(34)的高尔夫球杆(30),其具有中空的内部(49),限定凹部(38)的深度的支撑层41,凹部中的聚合物插入件(40) (38),隔离层(52)和重量体(50)。 聚合物插入物(40)由肖氏D硬度在42至55范围内的热固性聚氨酯材料和51至60范围内的贝氏反弹组成。优选的热固性聚氨酯材料由对亚苯基 二异氰酸酯预聚物和固化剂。 高尔夫球杆(30)优选为推杆,但是也可以是木头或铁杆。 特定的热固性聚氨酯提供了柔软的触感面以及远距离的良好反弹。 重量体(50)优选由钨合金构成,隔离层(52)优选由热塑性聚氨酯构成。

    Hollow, metallic golf club head with relieved sole and dendritic
structure
    98.
    发明授权
    Hollow, metallic golf club head with relieved sole and dendritic structure 失效
    空心,金属高尔夫球杆头与缓解的鞋底和树枝状结构

    公开(公告)号:US6027416A

    公开(公告)日:2000-02-22

    申请号:US987586

    申请日:1997-12-09

    IPC分类号: A63B53/04

    摘要: A golf club head comprising toe and heel portions, a front wall defining a ball-striking face, and top and bottom walls, the bottom wall characterized as having a medial ridge, and as forming two shallow recesses, one recess between the ridge and the heel portion, and the other recess between the ridge and the toe portion, the recesses everywhere spaced rearwardly from the front wall, the one recess having an arcuate peripheral edge generally convex toward the heel portion, and the other recess having an arcuate peripheral edge generally convex toward the toe portion.

    摘要翻译: 包括趾部和跟部的高尔夫球杆头,限定击球面的前壁,以及顶壁和底壁,底壁的特征在于具有中脊,并且形成两个浅凹槽,在脊和 脚跟部分和脊与脚趾部分之间的另一个凹部,每个位置从前壁向后隔开的凹部,一个凹部具有大致朝向跟部部分凸出的弧形周边边缘,另一个凹部通常具有弧形周边 朝向脚趾部凸出。

    Golf club head with audible vibration attenuation
    100.
    发明授权
    Golf club head with audible vibration attenuation 失效
    高尔夫球杆头具有可听见的振动衰减

    公开(公告)号:US5704849A

    公开(公告)日:1998-01-06

    申请号:US428319

    申请日:1995-04-25

    摘要: A golf club head having a body defining a heel, toe, top wall, sole defining a bottom wall, and a front wall defining an upwardly and rearwardly inclined front face, and comprising the body defining a forwardly extending main recess located rearwardly of the front wall; and the body also defining an undercut recess located directly rearwardly of the front wall and extending outwardly from the main recess toward one or more of the following: i) the top wall ii) the bottom wall iii) the toe iv) the heel; and structure on said front wall and located forwardly of the main recess for attenuating audible vibration created when a golf ball is struck by the front face. The front wall has a rear side, and the referenced structure on the front wall is attached to the front wall rear side and is everywhere spaced from the undercut recess, the undercut recess openly exposed to the main recess.

    摘要翻译: 一种高尔夫球杆头,其具有限定脚跟,脚趾,顶壁,限定底壁的鞋底以及限定向上和向后倾斜的前表面的前壁的主体,并且包括主体,该主体限定位于前方的后方的向前延伸的主凹部 壁; 并且所述主体还限定位于所述前壁的正后方并且从所述主凹槽朝向下述一个或多个向外延伸的底切凹部:i)所述顶壁ii)所述底壁iii)所述脚趾iv)所述脚跟; 并且在所述前壁上并且位于主凹槽的前方的结构,用于衰减当高尔夫球被前表面撞击时产生的可听到的振动。 前壁具有后侧,并且前壁上的参考结构附接到前壁后侧,并且与底切凹部隔开任何位置,底切凹部露出于主凹部。