专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6074310A Metal wood golf club head having low center of gravity 失效
标题翻译：金属木高尔夫球杆头具有低重心
公开(公告)号：US6074310A
公开(公告)日：2000-06-13
申请号：US63115
申请日：1998-04-20
申请人： R. Dean Ota
发明人： R. Dean Ota
IPC分类号： A63B53/04
CPC分类号： A63B53/04 , A63B53/0466 , A63B2053/0408 , A63B2053/0433 , A63B2053/0454 , A63B2053/0458
摘要： A golf club includes a shaft having at one end a hollow metal wood club head. The club head defines a face, a lower sole portion, an upper portion, and a side wall. The sole portion is generally thicker than the upper portion, and preferably approximately one and one-third to six times as thick. As a result of the thicker construction of the sole portion relative to the upper portion, the center of gravity of the club head is relatively low. The lower center of gravity permits a golfer to more easily swing the face of the club head under a golf ball. In a second embodiment, portions of the side wall are provided with a generally thicker construction relative to the upper portion of the club head. In a third embodiment, the sole portion is made from a material having greater mass per unit area than the upper portion.
摘要翻译：高尔夫球杆包括一个轴，其一端具有中空的金属木杆头。球杆头限定一个面，一个下底部，一上部和一个侧壁。鞋底部分通常比上部厚，优选为大约一到三分之一至六倍。由于鞋底部分相对于上部较厚的结构，球杆头的重心相对较低。较低的重心允许高尔夫球手更容易地将球杆头的表面摆放在高尔夫球下方。在第二实施例中，侧壁的部分相对于球杆头的上部具有大致较厚的结构。在第三实施例中，鞋底部分由具有比上部更大的每单位面积质量的材料制成。

2. 外观设计

USD278479S Golf bag 失效
公开(公告)号：USD278479S
公开(公告)日：1985-04-23
申请号：US477738
申请日：1983-03-22
申请人： Ernest Bevilacqua , Theodore Knerr
设计人： Ernest Bevilacqua , Theodore Knerr

3. 发明授权

US6138399A Coiled fishing lure worm and method of using the same 有权
标题翻译：卷钓钓鱼诱饵虫及其使用方法
公开(公告)号：US6138399A
公开(公告)日：2000-10-31
申请号：US479034
申请日：2000-01-07
申请人： Scott Wilson
发明人： Scott Wilson
IPC分类号： A01K20060101 , A01K85/00
CPC分类号： A01K85/00
摘要： A fishing lure includes a thicker head portion which receives a hook and a thinner tail portion which has a width to thickness (height) ratio of at least two to one. The head and tail portions are integrally molded from a soft, flexible material such as plastic with shape-retaining properties, with a portion of the tail nearest the head extending through at least a one hundred and eighty degree curve such that the tail will curve or coil over the head (in a plane that is perpendicular to the width) when the lure is not being pulled through the water. In a preferred embodiment, the fishing lure is formed as a coil which traverses at least one complete turn. The shape-retaining plastic preferably has a lower specific gravity than water to give the lure excellent floatation characteristics.
摘要翻译：捕鱼诱饵包括较厚的头部，其接收钩子和较薄的尾部部分，其宽度（厚度）比至少为2比1。头部和尾部由诸如具有形状保持性质的塑料的柔软的柔性材料整体模制，尾部的最靠近头部的一部分延伸穿过至少一百八十度的曲线，使得尾部将曲线或当诱饵没有被拉过水面时，在头部（在与宽度垂直的平面中）盘旋。在优选实施例中，钓鱼诱饵形成为横穿至少一整匝的线圈。形状保持性塑料优选具有比水更低的比重以赋予诱惑优异的浮选特性。

4. 外观设计

USD435075S Bottom portion of a golf club head 失效
公开(公告)号：USD435075S
公开(公告)日：2000-12-12
申请号：US108489
申请日：1999-07-28
申请人： R. Dean Ota
设计人： R. Dean Ota

5. 发明授权

US5704065A Golf gloves with indicia 失效
标题翻译：带有标记的高尔夫手套
公开(公告)号：US5704065A
公开(公告)日：1998-01-06
申请号：US620507
申请日：1996-03-22
申请人： Frederick W. Feuerhake
发明人： Frederick W. Feuerhake
IPC分类号： A63B71/14 , A41D19/00
CPC分类号： A63B71/146
摘要： A pair of gloves for guiding a novice golfer includes a glove for the hand uppermost on the golf club and a glove for the hand lowermost on the golf club. On each glove, an arrowed indicium guides alignment of the club shaft to the body of the golfer, a knuckle indicium guides hand rotation, a palm side stripe guides club shaft positioning within each hand, and finger markers guide which fingers of each hand apply pressure to the club shaft. Preferably, the gloves are not identical mirror images, each glove having specialized indicia for either the lowermost hand on the golf club shaft or the uppermost hand on the golf club shaft. In addition, it is preferable that the indicia be applied to not have raised surfaces, so as to meet USGA requirements.
摘要翻译：用于指导新手高尔夫球手的一双手套包括高尔夫球杆上方最上方的手套和高尔夫球杆上最下方的手套。在每个手套上，箭头标记引导球杆轴对准高尔夫球手的身体，指节指示器引导手旋转，每只手中定位的手掌条纹引导球杆杆和每只手的手指施加压力的手指标记引导件到球杆杆。优选地，手套不是相同的镜像，每个手套具有用于高尔夫球杆杆杆上的最低手或高尔夫球杆杆杆上的最上手的专门标记。此外，优选地，该标记应用于不具有凸起表面，以满足USGA要求。

6. 外观设计

USD350800S Iron-type golf clubhead 失效
公开(公告)号：USD350800S
公开(公告)日：1994-09-20
申请号：US781024
申请日：1991-10-18
申请人： Dean Ota
设计人： Dean Ota

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式