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1. 发明授权

US5269518A Grip-weighted putter 失效
标题翻译：手柄加重推杆
公开(公告)号：US5269518A
公开(公告)日：1993-12-14
申请号：US813277
申请日：1991-12-26
申请人： Masashi Kobayashi , Masanobu Minami , Yoshio Tanabe , Yuuzi Mori
发明人： Masashi Kobayashi , Masanobu Minami , Yoshio Tanabe , Yuuzi Mori
IPC分类号： A63B53/04 , A63B53/00 , A63B53/14
CPC分类号： A63B53/007 , A63B60/24
摘要： Disclosed is an improved putter whose head and grip weighs 320 to 360 grams and 100 to 260 grams, respectively. The total weight of the head and grip ranges from 445 to 585 grams. The grip-and-head weighting according to the present invention has the effect of improving the rolling of the ball to extend the rolling-and-running distance of the ball; and improving the stableness and directionality of the swing.
摘要翻译：公开了一种改进的推杆，其头部和抓握重量分别为320至360克和100至260克。头部和把手的总重量从445到585克。根据本发明的抓握和头部加重具有改善球的滚动以延长球的滚动和跑动距离的效果; 提高挥杆的稳定性和方向性。

3. 发明授权

US5398935A Golf wood clubhead 失效
标题翻译：高尔夫木杆头
公开(公告)号：US5398935A
公开(公告)日：1995-03-21
申请号：US120856
申请日：1993-09-15
申请人： Yutaka Katayama
发明人： Yutaka Katayama
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B2053/0433
摘要： A golf wood clubhead has a head body having heel and toe portions and face and sole portions which extend between the heel and toe portions, respectively, and define a leading edge at the intersection thereof. The height of the face portion at the side close to the toe portion is nearly equal to or greater than that of the same at the center thereof.
摘要翻译：高尔夫球杆头具有头部本体，其具有跟部和脚趾部分以及分别在跟部和趾部之间延伸的面部和底部，并在其相交处限定前缘。靠近趾部的一侧的面部的高度在其中心处几乎等于或大于其高度。

4. 发明授权

US5324032A Golf club shaft 失效
标题翻译：高尔夫球杆杆
公开(公告)号：US5324032A
公开(公告)日：1994-06-28
申请号：US113916
申请日：1993-08-31
申请人： Masanobu Minami
发明人： Masanobu Minami
IPC分类号： A61B3/10 , A61B3/16 , A63B53/10
CPC分类号： A63B53/10 , A63B2209/02 , A63B60/06 , A63B60/08 , A63B60/10 , Y10S273/23
摘要： A golf club shaft has a grip portion at which the shaft is to be fitted with a grip, and a tip at which the shaft is to be connected to a club head. The grip portion of the shaft and the neighborhood thereof are made of a composite material comprising a fiber-reinforced synthetic resin layer and a metal layer, while the remaining portion is made of a fiber-reinforced synthetic resin.
摘要翻译：高尔夫球杆杆杆具有握柄部分，该杆将在该把手部分处装配有把手，以及尖端，该杆将在该尖端处连接到球杆头。轴的握持部及其附近由纤维强化合成树脂层和金属层构成的复合材料构成，其余部分由纤维增强合成树脂构成。

5. 发明授权

US5108105A Golf practice device 失效
标题翻译：高尔夫练习器
公开(公告)号：US5108105A
公开(公告)日：1992-04-28
申请号：US641810
申请日：1991-01-16
申请人： Tetsuo Shimizu
发明人： Tetsuo Shimizu
IPC分类号： A63B69/36
CPC分类号： A63B69/36 , A63B2220/89
摘要： A golf practice device comprising a mat with at least two sensors arranged therein in the direction of a swing orbit of a head of a golf club. A swing time substantially from a start of a back swing to a point of an impact with a golf ball is calculated in response to signals output by the sensors, and the result is indicated so that a golfer can observe same and thus achieve a stable swing. It is possible to distinguish an address motion and an actual swing before impact by adapting a special combination of the outputs of the two sensors.
摘要翻译：一种高尔夫球练习装置，包括具有至少两个传感器的垫，所述传感器布置在高尔夫球杆的头部的摆动轨道的方向上。根据由传感器输出的信号，计算大体上从后摆开始到高尔夫球的冲击点的摆动时间，并且指示结果，使得高尔夫球手可以观察到相同的状况，从而实现稳定的摆动。通过适应两个传感器的输出的特殊组合，可以区分地震运动和冲击前的实际摆动。

6. 发明授权

US5000454A Golf club head 失效
标题翻译：高尔夫球杆头
公开(公告)号：US5000454A
公开(公告)日：1991-03-19
申请号：US400910
申请日：1989-08-30
申请人： Takeo Soda
发明人： Takeo Soda
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B2053/0433 , A63B2053/0454 , A63B2053/0458 , A63B2209/02
摘要： A golf club head is disclosed which comprises a body made of a fiber-reinforced plastic having a back side, a club face, a sole and a hosel. A weight member having a nearly circular configuration is located adjacent to the inner circumference of the back side and at a position lower than the vertical centerline of the club face and a reinforcing member is located adjacent to the inside of the club face.
摘要翻译：公开了一种高尔夫球杆头，其包括由具有后侧，杆面，鞋底和插鞘的纤维增强塑料制成的主体。具有近似圆形构造的配重构件位于靠近背面的内圆周和低于球杆面的垂直中心线的位置处，并且加强构件邻近球杆表面的内侧定位。

10. 发明授权

US5280911A Clubhead for golf iron club 失效
标题翻译：高尔夫球杆俱乐部
公开(公告)号：US5280911A
公开(公告)日：1994-01-25
申请号：US787925
申请日：1991-11-07
申请人： Yutaka Katayama
发明人： Yutaka Katayama
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/047 , A63B2053/0433 , A63B2053/045 , A63B2053/0454 , A63B2053/0458
摘要： A club head for a golf iron club comprises a head body having an inclined face, a back, and a sole, and heel and toe ends. A neck is connected in one piece with the head body at the heel end thereof for attaching thereto a club shaft. The head body is provided at the intersection of the face and sole thereof with a knife-edged leading edge.
摘要翻译：用于高尔夫球杆的球杆头包括具有倾斜面，后部和底部以及跟部和脚趾末端的头部本体。颈部与头部主体在其后端连接成一体，以将其连接到球杆杆杆上。头体设置在其面部与鞋底的交叉处，并具有刀刃前缘。

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