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1. 发明公开

EP3871742A1 RACKET 审中-实审
公开(公告)号：EP3871742A1
公开(公告)日：2021-09-01
申请号：EP21158488.3
申请日：2021-02-22
申请人： Sumitomo Rubber Industries, Ltd.
发明人： YAMAMOTO, Yosuke
IPC分类号： A63B49/022 , A63B51/00
摘要： A face of a racket includes a plurality of first longitudinal threads 30a, a plurality of second longitudinal threads 30b, and a plurality of transverse threads. The first longitudinal threads 30a and the second longitudinal threads 30b are arranged alternately from a center of the face toward outside in a width direction of the racket. A material of each first longitudinal thread 30a is different from a material of each second longitudinal thread 30b. A tension of the first longitudinal thread 30a may be different from a tension of the second longitudinal thread 30b. Preferably, a ratio (N1/N2) of a number N1 of the first longitudinal threads to a number N2 of the second longitudinal threads is greater than or equal to 2/8, but less than or equal to 8/2.

2. 发明公开

EP2544779A2 TENSIOMÈTRE INDIVIDUEL POUR LA MESURE DE TENSION D'UNE CORDE 审中-公开
标题翻译：电压测量个人张力在一个字符串
公开(公告)号：EP2544779A2
公开(公告)日：2013-01-16
申请号：EP11713847.9
申请日：2011-03-03
申请人： Loreau, Eric
发明人： Loreau, Eric
IPC分类号： A63B51/00 , G01L5/04 , G01L3/14 , G01L5/06 , G01L5/10
CPC分类号： A63B51/005 , A63B2220/24 , A63B2220/54 , A63B2220/58 , A63B2220/83 , G01L5/102
摘要： The invention relates to an individual tensiometer (1) for measuring tension in a racket string (9), said tensiometer comprising: a grip body (10) and a member (2) for biasing the string (9), both of which can pivot in relation to one another; elastically deformable return means (3) configured to return the grip body (10) and the biasing member (2) in relation to one another into a neutral angular position; means for measuring a value representative of the relative rotation between the grip body (10) and the biasing member (2); and means for calculating the tension in the string as a function of the measured value. The grip body (10) and the biasing member (2) have a first possibility to pivot in relation to one another in a first direction and a second possibility to pivot in relation to one another in a second opposing direction.

3. 发明公开

EP2377582A1 Device for aligning strings in a racquet 审中-公开
标题翻译： einemSchläger的Vorrichtung zum Ausrichten von Saiten
公开(公告)号：EP2377582A1
公开(公告)日：2011-10-19
申请号：EP10176304.3
申请日：2010-09-10
申请人： Cisek, Bartlomiej
发明人： Cisek, Bartlomiej
IPC分类号： A63B51/00
CPC分类号： A63B51/015 , A63B51/14
摘要： In a device for aligning strings in a racquet comprising a plate (10) with protrusions (20, 30, 40, 50) narrowing at the end, coming out of a flat top surface of the plate (10), the protrusions (20, 30, 40, 50) have such dimensions and shape that they fit spaces in between the strings of the racquet. Each protrusion (20, 30, 40, 50) of this device has a cuboidal part (22, 32, 42, 52) with a base sitting on the flat top surface of the plate (10), whereby the cuboidal part (22, 32, 42, 52) turns upwards into a truncated pyramidal part (21, 31, 41, 51) with convex walls.
摘要翻译：在用于对准球拍中的弦线的装置中，包括具有从所述板（10）的平坦顶表面出来的端部变窄的突起（20,30,40,50）的板（10），所述突起（20， 30，40，50）具有这样的尺寸和形状，使得它们适合在球拍的弦之间的空间。该装置的每个突起（20,30,40,50）具有立方体部分（22,32,42,52），其基部位于板（10）的平坦顶表面上，由此，立方部分（22， 32,42,52）向上转动成具有凸壁的截头锥体部分（21,31,41,51）。

4. 发明公开

EP1797928A1 A sports racquet with string port holes and a method for fabricating such a sports racquet 有权
标题翻译：韦尔法罕zur Herstellung einesSportschlägersmitÖffnungenfürdie Bespannung
公开(公告)号：EP1797928A1
公开(公告)日：2007-06-20
申请号：EP05112160.6
申请日：2005-12-14
申请人： Prince Sports, Inc.
发明人： Gazzara, Roberto , Pinaffo, Mauro , Pozzobon, Michele , Pezzato,Mauro
IPC分类号： A63B49/10 , A63B49/02 , A63B51/00 , B29C70/54 , B29C70/44 , B29C33/00
CPC分类号： A63B49/002 , A63B49/022 , A63B49/028 , A63B49/11 , A63B51/00 , A63B51/10 , A63B60/54 , A63B2049/103 , A63B2209/023 , B29C33/0033 , B29C70/446 , B29C70/545 , B29L2031/5245
摘要： A sports racquet having a plurality of string port holes (20), i.e enlarged string holes having two inwardly facing string bearing surfaces which are spaced apart by a distance corresponding to the distance between two contiguous main strings or cross strings, and conventional string holes (18) is formed of a single tube of prepreg material. When molded, mold members (34) press opposed portions of the prepreg tube into contact with one another, and shape the opposed portions and the surrounding prepreg material (37) into a string port hole blanks (40). The portion of the pressed-together material which initially blocks the string port hole (20) is removed after molding so that the string port holes (20) extend through the frame. Alternatively, the mold members (64) cause the prepreg tube to follow a serpentine shape, thereby defining string port holes (62) which are open alternately along the top and bottom surface of the frame. A pair of cover rings (74) may be secured to the top and bottom racquet surfaces (70,72) to cover the open sides of the string port holes (62).
摘要翻译：一种运动球拍，其具有多个弦孔口（20），即具有两个向内相对的弦轴承表面的扩大的弦孔，所述两个向内的轴承表面间隔开相当于两个相邻的主弦或十字线之间的距离的距离，以及常规的弦孔 18）由单层预浸料材料形成。当模制时，模具构件（34）将预浸料管的相对的部分彼此接触，并将相对的部分和周围的预浸料坯材料成形为串口孔坯料（40）。在模制之后去除最初阻塞串口孔（20）的压合材料的部分，使得串口孔（20）延伸穿过框架。或者，模具构件（64）使得预浸料管遵循蛇形形状，从而限定沿框架的顶表面和底表面交替打开的排孔口（62）。一对盖环（74）可以固定到顶部和底部球拍表面（70,72）以覆盖琴弦孔口（62）的开口侧。

5. 发明授权

EP1393780B1 Racket string correction tool 有权
标题翻译：球拍串矫正工具
公开(公告)号：EP1393780B1
公开(公告)日：2007-03-21
申请号：EP03018799.1
申请日：2003-08-28
申请人： Kim, Sik Hyun
发明人： Kim, Sik Hyun
IPC分类号： A63B51/00
CPC分类号： A63B51/015

6. 发明公开

EP1263509A1 RACQUET WITH VISUALLY DIFFERENTIATED GROMMETS AND METHOD OF STRINGING THEREOF 有权
标题翻译：球棒与用于描述在视觉上有区别的孔眼及其方法
公开(公告)号：EP1263509A1
公开(公告)日：2002-12-11
申请号：EP00917750.2
申请日：2000-03-06
申请人： Yimoyines, Dean J.
发明人： Yimoyines, Dean J.
IPC分类号： A63B51/00 , A63B49/00
CPC分类号： A63B51/00 , A63B49/022
摘要： The invention provides an improved racquet and a method of stringing a racquet wherein the racquet (10) includes grommets (12, 14, 16, 18, 20) that are divided into visually differentiated groups in order to make stringing the racquet quicker and easier. According to one embodiment, the grommets are visually differentiated by color, while in another embodiment, the grommets are visually differentiated by shape (100, 110, 120, 130).

7. 发明授权

EP0742731B1 VORRICHTUNG UND VERFAHREN ZUM AUSRICHTEN VON SAITEN EINES GEFLECHTES 失效
标题翻译： DEVICE AND METHOD FOR对齐对于STRINGS隔行网络
公开(公告)号：EP0742731B1
公开(公告)日：1997-08-06
申请号：EP95905549.2
申请日：1995-01-15
申请人： Harren, Ernst-Diethelm , Bangert, Christian
发明人： Harren, Ernst-Diethelm , Bangert, Christian
IPC分类号： A63B51/00
CPC分类号： A63B51/015
摘要： A device (1) is disclosed for aligning the strings (4, 4', 5, 5') of a netting (2), in particular of a tennis racket (3). In order to align the strings (4, 4', 5, 5') of a netting (2) in a simple, accurate, quick and effortless manner, without damaging the strings, the aligning device (1) has hemiellipsoidal, semi-circular or ogival platelets that act on the strings (4, 4', 5, 5') at their crossing points (75).

8. 发明授权

EP0429533B1 SPORTS RACKET 失效
标题翻译： SPORTSCHLÄGER
公开(公告)号：EP0429533B1
公开(公告)日：1997-06-04
申请号：EP89910001.0
申请日：1989-08-17
申请人： SVOMA, Rodney , SPEROS, James , BROADMAN, Gene A.
发明人： SVOMA, Rodney , SPEROS, James , BROADMAN, Gene A.
IPC分类号： A63B51/00
CPC分类号： A63B49/02 , A63B49/08 , A63B49/10 , A63B60/06 , A63B60/08 , A63B60/10 , A63B60/28 , A63B60/50 , A63B60/54 , A63B2049/0211 , A63B2060/0081
摘要： A sports racket which is made by joining longitudinal sections of a racket, particularly half sections of a racket, along a plane parallel to the center plane through the playing surface of the racket. The longitudinal sections of the racket define recesses to form hollow spaces within the interior of the racket upon joining of the racket half sections to thereby reduce the weight of the racket while maintaining its strength. This racket construction is also combined with a string suspension system which includes strings which are splayed to alternately contact the racket frame in front of and behind the plane of the playing surface, contributing to the strength and integrity of the frame.

9. 发明公开

EP0598482A2 Racquet string aligner 失效
标题翻译： AusrichtgerätfürSchlägersaiten。
公开(公告)号：EP0598482A2
公开(公告)日：1994-05-25
申请号：EP93307920.4
申请日：1993-10-06
申请人： Chan, Stephen
发明人： Chan, Stephen
IPC分类号： A63B51/00
CPC分类号： A63B51/015
摘要： This invention pertains to a novel aligner which can be used to space evenly the strings of a sports racquet. More particularly, this invention pertains to a novel racquet string aligner which can accommodate different racquet string spacings and can be used as the cap for a typical container for tennis balls. A racquet string aligner for aligning the strings of a racquet comprising: (a) a base member ; (b) a tapered central projection on the base member having a topography that tapers away from the base member ; (c) at least one tapered first projection adjacent the central projection the base of which is located a first radius from the centre-point of the central projection, and at least a portion of the upper surface of which has a first slope in the direction of the central projection ; and (d) at least one tapered second projection the base of which is located at a second radius from the centre-point of the central projection greater than that of the first radius and at least a portion of the upper surface of which slopes in the same direction as the slope of the first projection in the direction of the central projection to a degree smaller than the first slope.
摘要翻译：本发明涉及一种新颖的对准器，其可以用于使运动球拍的弦均匀。更具体地说，本发明涉及一种新颖的球拍线对准器，其可以适应不同的球拍弦线间距，并且可以用作用于网球的典型容器的盖。一种球拍线对准器，用于对准球拍的弦线，包括：（a）基座; （b）基部构件上的锥形中心突起，其具有远离基底构件的形貌; （c）至少一个与中心突出部相邻的渐缩的第一突出部，该基部的基部位于距离中心突出部的中心点的第一半径处，并且其上表面的至少一部分在该方向上具有第一斜面的中央投影; 和（d）至少一个渐缩的第二突起，其基部位于距离中心突出部的中心点的第二半径大于第一半径的中心点，并且其上表面的至少一部分在与第一突起在中心突起的方向上的斜度相同的方向到小于第一斜率的程度。

10. 发明公开

EP0471283A1 Vorgefertigtes Saitengebilde zum Bespannen von Tennisschlägern oder dergleichen 失效
标题翻译： Vorgefertigtes Saitengebilde zum Bespannen vonTennisschlägernoder dergleichen。
公开(公告)号：EP0471283A1
公开(公告)日：1992-02-19
申请号：EP91113286.8
申请日：1991-08-08
申请人： Flamm, Klaus
发明人： Flamm, Klaus
IPC分类号： A63B51/00
CPC分类号： A63B51/01
摘要： Die Erfindung betrifft ein vorgefertigtes Saitengebilde (1) zum Bespannen von Tennisschlägern oder dergleichen, bestehend aus einzelnen, nach Art einer Gewebebindung zu einem vorgefertigten Netzwerk verkreuzten Quer- und Längssaiten (2,3) mit nach außen überstehenden, freien Enden (5,6) für eine Einzelbefestigung. Für ein schnelles Bespannen und ein einfaches Handhaben ist das vorgefertigte Saitengebilde (1) derart ausgebildet, daß die Längssaiten (2) und die Quersaiten (3) mit unterschiedlicher Einstellung eingelegt sind unter Bildung eines magazinartigen Sammelfeldes (4) einer Saitenart auf einem Teillängenabschnitt der anderen Saitenart, wobei das Sammelfeld (4) mittels einer entfernbaren Halterung (7) schließbar ist.
摘要翻译：本发明涉及一种用于网球或类似球拍的预制网（1），其包括单独的横向和纵向弦线（2,3），以编织方式交叉以形成预制网络并具有向外突出的自由端（5， 6）用于个人紧固。为了快速拉紧和简单的处理，预制网（1）被设计成使得纵向线（2）和横向线（3）以不同的间隔插入，形成一个杂志形收集区域（4 ）在另一种类型的绳的长度的子部分上的一种类型的绳子，可以通过可移除的保持器（7）关闭收集区域（4）。 ... ...

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