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51. 发明申请

US20180104546A1 Tennis Racket with a More-Responsive String Configuration 审中-公开
公开(公告)号：US20180104546A1
公开(公告)日：2018-04-19
申请号：US15788796
申请日：2017-10-19
申请人： Ronald B Carter
发明人： Ronald B Carter
IPC分类号： A63B49/028 , A63B49/025 , A63B49/08
CPC分类号： A63B49/028 , A63B49/022 , A63B49/025 , A63B49/08 , A63B51/02 , A63B51/10 , A63B2209/00 , D02G3/444
摘要： A tennis racket with a more-responsive string configuration is an apparatus that allows a user to hit a tennis ball with spin and power in a controlled manner. The apparatus includes a closed-shape beam, a throat, an elongated handle, and a plurality of lines. The elongated handle allows the user to firmly grasp the apparatus, and the throat connects the elongated handle to the closed-shape beam. The plurality of lines is tensionably mounted within the closed-shape beam in order to provide the present invention with an elastic contact area for the tennis ball. Each of the plurality of lines includes a first string and a second string, which are positioned along each other for each of the plurality of lines. In addition, a lateral surface of the first string is positioned tangent to a lateral surface of the second string.

52. 发明授权

US07097576B2 String bearing assemblies for sports racquets 有权
标题翻译：用于运动球拍的弦轴承组件
公开(公告)号：US07097576B2
公开(公告)日：2006-08-29
申请号：US11053500
申请日：2005-02-08
申请人： Rafael G. Filippini
发明人： Rafael G. Filippini
IPC分类号： A63B49/02 , A63B49/08 , A63B51/00
CPC分类号： A63B49/02 , A63B49/022 , A63B49/025 , A63B49/08 , A63B51/00 , A63B60/50 , A63B60/54
摘要： A bearing assembly is at least partly disposed within the hollow stem or handle of a sports racquet. A plurality of curvilinear channels are disposed at different lateral locations in a direction which is at a substantial angle to the longitudinal axis of the racquet. For each channel there are provided a pair of ferrules through which string segments are strung from, and then back to, the string bed. Preferably the ferrules receive ends of tubes through which the string segments are strung. One embodiment receives most of the main strings of the sports racquet, while another embodiment receives all of them. In one embodiment the bearing assembly also forms the end cap of the racquet handle.
摘要翻译：轴承组件至少部分地设置在运动球拍的中空杆或手柄内。多个曲线通道设置在与球拍的纵向轴线成大体角的方向上的不同的横向位置处。对于每个通道，提供了一对套圈，通过该套圈将线段从绳床上串起，然后返回到弦床。优选地，套圈接收管段的末端，串段通过该端部串联。一个实施例接收运动球拍的大部分主弦，而另一实施例接收所有这些。在一个实施例中，轴承组件还形成球拍手柄的端盖。

53. 发明授权

US06641492B2 Lacrosse stick lace system 失效
公开(公告)号：US06641492B2
公开(公告)日：2003-11-04
申请号：US10345324
申请日：2003-01-16
申请人： Laura LeMire
发明人： Laura LeMire
IPC分类号： A63B5902
CPC分类号： A63B59/20 , A63B49/022 , A63B49/025 , A63B49/028 , A63B51/12 , A63B2102/14
摘要： A lace system for a lacrosse stick that restrains thongs from sliding, maintains desired thong tension, enables convenient adjustment of thong length (in the pocket) and thong tension, provides a pocket that enhances ball control, and allows players to cut excess thong lengths to minimize their flapping around during play. The lace system includes specially shaped, sized, and positioned thong holes in the stop member of a lacrosse head, and a lace lock attached to the lacrosse stick below the thong holes. The thong holes in the stop member are not lined up in a straight line, are non-circular in shape, and are slightly smaller than the size of the thongs. The lace lock includes channeling holes and/or channels that align and compress the thongs, ridges that grip the thongs, a compression strap that locks the thongs tightly against the ridges, and a means for attaching the lace lock to the lacrosse stick.

54. 发明申请

US20030195064A1 Lacrosse stick head 有权
公开(公告)号：US20030195064A1
公开(公告)日：2003-10-16
申请号：US10414178
申请日：2003-04-15
发明人： David Morrow , Jesse Hubbard
IPC分类号： A63B065/12
CPC分类号： A63B59/20 , A63B49/025 , A63B59/30 , A63B2102/14
摘要： A lacrosse head for use with a lacrosse handle includes a frame element including an arcuate wall, a scoop opposing the arcuate wall, and a pair of opposing sidewalls. The sidewalls generally extend between the arcuate wall and the scoop. The frame element has a socket extending rearwardly therefrom for receipt of a handle therein. The lacrosse head has a plurality of net attachment means formed therein for attachment of lacrosse net thereto. The lacrosse head has a pocket area defined by a lower portion of the arcuate wall, the scoop, and a lower portion of each of the pair of opposing sidewalls. The lacrosse head also has a catching area defined by an upper portion of the arcuate wall, the scoop, and an upper portion of each of the pair of opposing sidewalls. The catching area of the head is larger than the pocket area.

55. 发明申请

US20030162613A1 Two piece sports racquet and method 有权
标题翻译：两件运动球拍和方法
公开(公告)号：US20030162613A1
公开(公告)日：2003-08-28
申请号：US10084583
申请日：2002-02-26
发明人： Stephen J. Davis
IPC分类号： A63B049/02
CPC分类号： B29C70/545 , A63B49/02 , A63B49/022 , A63B49/025 , A63B49/10 , A63B49/11 , A63B2049/0205 , B29C70/446 , B29L2031/5245
摘要： A composite sports racquet frame is made by placing a first prepreg tube into a first mold plate and a second prepreg tube into a second mold plate. A plurality of pin plates, each having a plurality of pins which are at least substantially parallel to one another, are secured to the mold plate so that, when the mold is closed, the pins extend between the two tubes. The tubes are pressurized to assume the shape of the mold and contact one another, and the mold is heated to allow resin to flow between the tubes as they cure, the pins forming pin holes in the frame. Once cured, the frame is removed from the mold, and the pins are withdrawn. If desired, the ends of the tubes forming the handle section can be kept separate from one another during the molding process, by using a removable mold plate. In this manner, not only do the two tubes become integral with one another, at least in the head portion, but string holes do not need to be drilled after the racquet is molded.
摘要翻译：复合运动球拍框架通过将第一预浸料管放入第一模板和第二预浸料管中而制成第二模板。多个销板，每个销板具有至少基本上彼此平行的多个销固定到模板上，使得当模具关闭时，销在两个管之间延伸。管被加压以呈现模具的形状并彼此接触，并且模具被加热以允许树脂在管子固化之间在管之间流动，销在框架中形成销孔。一旦固化，将框架从模具中取出，并将销子取出。如果需要，形成把手部分的管的端部可以通过使用可移除的模板在成型过程中彼此分离。以这种方式，不仅两个管彼此成为一体，至少在头部中，而是在球拍被模制之后不需要钻孔。

56. 发明申请

US20020160865A1 Lacrosse head pocket 审中-公开
标题翻译：长曲棍球头袋
公开(公告)号：US20020160865A1
公开(公告)日：2002-10-31
申请号：US09945075
申请日：2001-08-31
发明人： William H. Brine III , William H. Brine , Erik Brine
IPC分类号： A63B059/02 , A63B065/12
CPC分类号： A63B59/20 , A63B49/025 , A63B60/00 , A63B2102/14
摘要： A lacrosse head pocket for a lacrosse head having a scoop and opposing sidewalls. The pocket includes a pocket member comprising one or more thin, flexible portions. The pocket member is connected to the scoop and at least a portion of the sidewalls.
摘要翻译：用于长颈鹿头的长曲棍球头袋具有勺子和相对的侧壁。口袋包括包括一个或多个薄的柔性部分的袋状构件。口袋构件连接到勺子和侧壁的至少一部分。

57. 发明授权

US06319158B1 Game racket with elongated slot in yoke portion 有权
标题翻译：游戏球拍与细长槽在轭部分
公开(公告)号：US06319158B1
公开(公告)日：2001-11-20
申请号：US09561840
申请日：2000-04-28
申请人： Po-Jen Cheng
发明人： Po-Jen Cheng
IPC分类号： A63B4902
CPC分类号： A63B49/00 , A63B49/022 , A63B49/025 , A63B49/028 , A63B49/038 , A63B51/02 , A63B60/54
摘要： A game racket includes elongated main strings which extend through a slot in a yoke portion of the head. In one embodiment the lower ends of the main strings pass through string holes in a second throat bridge below the first throat bridge. In another embodiment the lower ends of the main strings pass through string holes in the arms of the throat of the racket.
摘要翻译：游戏球拍包括延伸通过头部的轭部分中的狭槽的细长主弦。在一个实施例中，主弦的下端穿过第一喉桥下方的第二喉桥中的弦孔。在另一个实施例中，主弦的下端穿过球拍喉部的臂中的弦孔。

58. 发明授权

US5222998A Device for facilitating application of variable tension to sports racquet stringing bed 失效
标题翻译：用于促进可变张力应用于运动球拍线床的装置
公开(公告)号：US5222998A
公开(公告)日：1993-06-29
申请号：US830028
申请日：1992-01-31
申请人： Harry M. Ferrari , Raymond P. Harrington , Stephen M. Ferlan
发明人： Harry M. Ferrari , Raymond P. Harrington , Stephen M. Ferlan
IPC分类号： A63B49/00 , A63B51/00 , A63B51/14
CPC分类号： A63B51/14 , A63B49/025 , A63B2051/004
摘要： A device can be provided in different embodiments for holding different tensions in different length string sections of a sports racquet stringing bed. In one embodiment, a strip of material is applied on the periphery of the head portion of the racquet and is compressed under the string portions extending between pairs of adjacent stringing holes. In another embodiment, the tension holding device is a plurality of cylindrical bands of compressible material which fit about the string portions and within the grommets of the racquet. In both embodiments, the material is compressed by the string portion to generate sufficient frictional force therebetween to prevent slippage of the string portion relative thereto and thereby hold the different length string sections under the predetermined amount of differential tension. Several embodiments of a variable tension applying device can be mounted across the head portion of the sports racquet to provide displaced locations on a beam across which the longitudinal string sections extend so as to divert them into substantially equal lengths of string sections. After substantially the same amount of tension is applied to each of the equal length string sections, the string sections are released from the tension applying device and then the string sections assume their original different lengths across the open region of the head portion of the racquet with each string section having a differential tension which thereby provides a uniform stiffness to the stringing bed made up by the different length string sections.
摘要翻译：可以在不同的实施例中提供一种装置，用于在运动球拍绳床的不同长度的弦部分中保持不同的张力。在一个实施例中，一条材料被施加在球拍的头部的周边上，并且在相邻的穿线孔对之间延伸的弦线部分被压缩。在另一个实施例中，张力保持装置是多个可压缩材料的圆柱形带，其围绕弦线部分和球拍的索环内部配合。在两个实施例中，材料被弦部分压缩以在它们之间产生足够的摩擦力，以防止琴弦部分相对于其滑动，从而将不同长度的琴弦部分保持在预定量的差动张力之下。可变张力施加装置的几个实施例可以安装在运动球拍的头部上，以在横梁延伸的梁上提供位移位置，以便将它们转移到基本相等长度的弦部分中。在大致相同量的张力施加到每个相等长度的绳部分之后，弦线部分从张力施加装置释放，然后绳状部分在球拍头部的开口区域呈现其原始的不同长度，并且每个弦线段具有差动张力，从而为由不同长度的弦线段组成的弦线提供均匀的刚度。

59. 发明授权

US4949968A Racket for ball games, in particular tennis, as well as stringing device therefor 失效
标题翻译：用于球赛的球拍，特别是网球，以及用于其的穿刺装置
公开(公告)号：US4949968A
公开(公告)日：1990-08-21
申请号：US195077
申请日：1988-05-17
申请人： Hans-Werner Korte-Jungermann
发明人： Hans-Werner Korte-Jungermann
IPC分类号： A63B49/025 , A63B51/14
CPC分类号： A63B49/025 , A63B2051/143
摘要： A racket for ball games, in particular tennis, comprises a stringing system in the form of individual strings. The individual strings are each held in the racket frame by means of rivet sleeves, with the rivet heads bearing against the outer edges of the holes in the racket frame. In the event of a string breaking, there is no reaction on the adjoining strings, and only the broken string has to be changed. The individual strings which are provided for the first stringing or for replacement stringing have a fixedly disposed rivet sleeve at one end. In addition there is a loose rivet sleeve which is intended for being pushed on and connected after the string has been inserted into oppositely disposed holes. In addition described is a stringing device of simple design, by means of which individual strings can be easily replaced even by technically unskilled persons.
摘要翻译： PCT No.PCT / DE87 / 00418 Sec。 371日期1988年5月17日 102（e）日期1988年5月17日PCT提交1987年9月16日PCT公布。出版物WO88 / 01889 日期：1988年3月24日。用于球类运动的球拍，特别是网球，包括以个人字符串形式的弦系。各个绳索均通过铆钉套筒保持在球拍框架中，铆钉头部抵靠球拍框架中的孔的外边缘。在字符串断开的情况下，邻接的字符串不会有任何反应，只有断开的字符串必须更改。提供用于第一次穿线或替换穿线的单个绳索在一端具有固定设置的铆钉套筒。另外还有一个松紧的铆钉套筒，用于在弦线插入相对设置的孔中之后被推入并连接。此外，描述了一种简单设计的穿线装置，通过这种装置，即使由技术上非技术人员也可以容易地更换各个串。

60. 发明授权

US4786055A Sports racquet 失效
标题翻译：运动球拍
公开(公告)号：US4786055A
公开(公告)日：1988-11-22
申请号：US876982
申请日：1986-06-19
申请人： James P. Darling
发明人： James P. Darling
IPC分类号： A63B49/00 , A63B59/00 , A63B51/10
CPC分类号： A63B60/54 , A63B49/025 , A63B49/028 , Y10S273/11
摘要： An improved sports racquet is provided having elements placed between the outer edge of the frame and the strings. The elements prevent the strings from touching the outer edge of the frame and rotate in response to a force applied in a direction generally perpendicular to the strings, thereby expanding the sweet spot, providing improved playability of the racquet, and significantly reducing the fibration that is transferred to the player's arm. The elements are preferably spherical in shape and may be comprised of various materials, including acetal, plastic and metal. The elements preferably rest in receptacles in the racquet frame, which may be integral with the frame or separate pieces, such as sleeves or grommets, that are connected to the frame. The receptacles are preferably designed to have a surface with substantially the same curvature as the bottom surface of the elements.
摘要翻译：提供了一种改进的运动球拍，其具有放置在框架的外边缘和琴弦之间的元件。这些元件防止琴弦接触框架的外边缘并响应于大致垂直于琴弦的方向施加的力而旋转，从而扩展了甜点，提高了球拍的可玩性，并显着降低了振动转移到玩家的手臂。这些元件的形状优选为球形，并且可以包括各种材料，包括缩醛，塑料和金属。元件优选地放置在球拍框架中的插座中，其可与框架一体或者连接到框架的单独的件，例如套筒或索环。容器优选设计成具有与元件的底表面基本相同的曲率的表面。

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