公开(公告)号：US06890268B1

公开(公告)日：2005-05-10

申请号：US10763743

申请日：2004-01-23

申请人： Allan M. Strand ,  Phillip Downey

发明人： Allan M. Strand ,  Phillip Downey

IPC分类号： A63B69/36

CPC分类号： A63B69/3685

摘要： A golf club training apparatus for use in operable combination with a golf club includes an alignment device having a golf club head receiving structure formed of a base portion having a front edge, a rear edge, and first and second side edges, as well as a rear wall extending upwardly from the rear edge, first and second side walls extending upwardly from the first and second side edges, respectively, and front retaining tabs extending upwardly from the front edge of the base portion. The rear wall, the first and second side walls, the front retaining tabs, and the base portion, in combination, are sized and configured to operably receive and frictionally retain a head element of the golf club therebetween. The golf club head receiving structure is configured to solely operably maintain the golf club in an upright playing position when the alignment device is operably disposed on a substantially horizontal surface.

摘要翻译： 一种用于与高尔夫球杆可操作组合使用的高尔夫球杆训练装置，包括具有高尔夫球杆头接收结构的对准装置，该高尔夫球棒头接收结构由具有前边缘，后边缘以及第一和第二侧边缘的基座部分形成，以及 后壁从后边缘向上延伸，分别从第一和第二侧边缘向上延伸的第一和第二侧壁以及从基部的前边缘向上延伸的前保持片。 组合的后壁，第一和第二侧壁，前保持翼片和基座部分的尺寸和构造被设计成可操作地接收和摩擦地将高尔夫球杆的头部元件保持在其间。 当对准装置可操作地设置在基本上水平的表面上时，高尔夫球杆杆头接收结构构造成仅将可操作地保持高尔夫球杆处于直立的播放位置。

公开(公告)号：US5823069A

公开(公告)日：1998-10-20

申请号：US583224

申请日：1996-01-04

申请人： Michael A. Roark ,  James A. Searles ,  Dale R. Swenson ,  Phillip Downey ,  Scott W. Stonecipher

发明人： Michael A. Roark ,  James A. Searles ,  Dale R. Swenson ,  Phillip Downey ,  Scott W. Stonecipher

IPC分类号： B62K21/26

CPC分类号： B62K21/26 ,  Y10S16/19 ,  Y10T74/20828

摘要： A method of making a hand grip including positioning within a mold cavity a tubular member having a sidewall with at least one opening in the sidewall, and injecting fluid resilient material into the cavity and between the tubular member and a core. The method further includes flowing a portion of the liquid resilient material through the opening to form a raised portion that protrudes through the opening in the tubular member, and curing the resilient material. The flowing step comprises flowing fluid resilient material through both the opening and through the open end, and onto the outer surface of the tubular member adjacent the peripheries of the opening and open end such that the resilient material is mechanically coupled to the tubular member adjacent both the opening and the open end. The resilient material injected into the tubular member has a preselected durometer, and the method further includes forming at least a portion of an end portion from a material having a higher durometer than the preselected durometer.

摘要翻译： 一种制造手柄的方法，包括在模具腔内定位管状构件，该管状构件具有侧壁和侧壁中的至少一个开口，并且将流体弹性材料注入空腔中并且在管状构件和芯之间。 该方法还包括使液体弹性材料的一部分流过开口以形成突出部分，其突出穿过管状构件中的开口，并固化弹性材料。 流动步骤包括使流体弹性材料流过开口和通过开口端，并且在管状构件的外表面上邻近开口和开口端的周边流动，使得弹性材料机械地联接到邻近两端的管状构件 开放和开放。 注射到管状构件中的弹性材料具有预选的硬度计，并且该方法还包括从具有比预选硬度计更高的硬度的材料形成端部的至少一部分。