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    • 61. 发明申请
    • Golf club head
    • 高尔夫球杆头
    • US20050221915A1
    • 2005-10-06
    • US11144270
    • 2005-06-02
    • Drew De ShiellKraig WillettMichael BurnettBenoit VincentJoseph Hoffman
    • Drew De ShiellKraig WillettMichael BurnettBenoit VincentJoseph Hoffman
    • A63B53/04
    • A63B53/0466A63B2053/0408A63B2053/0412A63B2053/0416A63B2053/0437A63B2053/045A63B2053/0458A63B2053/0491A63B2209/00A63B2209/023Y10S273/07Y10T29/49968Y10T29/49988
    • The present invention resides in a golf club head having a high COR that is durable and has desirable acoustic qualities. The club head includes a body portion, a striking face and a crown forming a hollow cavity of at least 150 cc in volume. The body portion defines a front opening and an upper opening, and it includes a sole and a side section that extends rearward of the front opening. The striking plate is secured to the body portion, enclosing the front opening. While partially assembled, final weighting and/or other attachment of other members to the inner surface of the club head can be preformed, as desired. The crown is secured to the body portion, enclosing the upper opening. A surface veil may also be provided about a junction of the crown and body. The crown has a maximum thickness no greater than about 2 mm. The density of the crown is less than the density of the body portion. At least one of the striking plate and the crown is attached to the second portion by adhesive bonding, and the golf club head has a maximum coefficient of restitution of at least 0.80.
    • 本发明涉及一种具有高COR的高尔夫球杆头,其具有耐用性并且具有期望的声学质量。 球杆头包括主体部分,打击面和形成至少150cc体积的中空腔的表冠。 主体部分限定了前开口和上开口,并且其包括底部和在前开口后方延伸的侧部。 打击板固定到主体部分,包围前开口。 在部分组装的情况下,可以根据需要进行其他构件到球杆头的内表面的最终加重和/或其它附接。 冠部固定到主体部分,包围上部开口。 也可以围绕冠和身体的接合部设置表面纱。 冠部的最大厚度不大于约2mm。 冠部的密度小于主体部分的密度。 打击板和冠部中的至少一个通过粘合粘合附接到第二部分,并且高尔夫球杆头具有至少0.80的最大恢复系数。
    • 69. 发明申请
    • Weight kit for golf club head
    • 高尔夫球杆头重量套件
    • US20070111817A1
    • 2007-05-17
    • US11647797
    • 2006-12-28
    • Bing-Ling ChaoBrian WeedKraig WillettJoseph HoffmanGery ZimmermanBenoit Vincent
    • Bing-Ling ChaoBrian WeedKraig WillettJoseph HoffmanGery ZimmermanBenoit Vincent
    • A63B53/00
    • A63B53/0466A63B60/02A63B2053/0412A63B2053/0416A63B2053/0433A63B2053/045A63B2053/0458A63B2053/0491
    • Individual weights and a related kit for adjustably weighting a golf club head are provided, allowing a golfer to fine-tune the club for his or her swing. The kit is useable with a club head that defines a plurality of weight recesses spaced about the club head. The kit includes a plurality of weights, including weights of different mass. Each weight is sized to be threadably received within a recess of the club head. Varying placement of the weights enables a golfer to vary impact conditions in the club head, for optimum distance and accuracy. The kit may further include a tool having an engagement end configured to operatively mate with the fasteners of the weights. The tool preferably includes a torque limiting mechanism configured to inhibit over-tightening of the weights into the recess of the club head. The tool and weights may be provided along with the golf club. The kit may also include instructions, such as an instruction wheel, for selecting and positioning weights of the plurality of weight about the club head.
    • 提供各种重量和相关的用于可调高度重量的高尔夫球杆头的配件,允许高尔夫球手微调球杆以进行摆动。 套件可用于限定围绕球杆头间隔开的多个重量凹部的球杆头。 该套件包括多个重量,包括不同质量的重量。 每个重物的尺寸被设计成螺纹接收在球杆头的凹槽内。 不同的重量放置使得高尔夫球手能够改变球杆头中的冲击条件,以获得最佳的距离和精度。 套件还可以包括具有配置为可操作地配合重物的紧固件的接合端的工具。 该工具优选地包括扭矩限制机构,该扭矩限制机构被配置为阻止重物过度地紧固到球杆头的凹部中。 工具和重物可以与高尔夫球杆一起提供。 套件还可以包括用于选择和定位关于球杆头的多个重量的重量的指令,例如指示轮。