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1. 发明授权

US5075056A Process for the production of a ball game racket frame 失效
标题翻译：制作球类游戏框架的过程
公开(公告)号：US5075056A
公开(公告)日：1991-12-24
申请号：US448098
申请日：1989-12-12
申请人： Helmut Umlauft , Karl-Heinz Wager
发明人： Helmut Umlauft , Karl-Heinz Wager
IPC分类号： B29C70/10 , A63B49/11 , B29C45/00 , B29C45/17 , B29C45/73 , B29K105/08 , B29L22/00 , B29L31/52
CPC分类号： B29C45/0005 , A63B49/11 , B29C45/1704 , B29C45/73 , A63B2209/023 , B29C2045/1717 , B29C2045/1723 , B29C2045/7343 , B29L2031/5245
摘要： A process for the production of a ball game racket frame, in particular a tennis racket, squash racket or badminton racket frame, with a head and a shaft, in which at least the head and/or the shaft is made of a fiber-reinforced plastic as a hollow body, an injectable matrix, optionally with a reinforcing fiber material and an inert gas under pressure, in particular N.sub.2, is injected into a mold to form the hollow space of the hollow body.
摘要翻译：用于生产球类游戏球拍框架，特别是具有头部和轴的网球拍，壁球拍或羽毛球拍框架的过程，其中至少头部和/或轴由纤维增强作为中空体的塑料，可选地具有增强纤维材料和压力下的惰性气体，特别是N 2的可注射基质注入模具中以形成中空体的中空空间。

2. 发明授权

US4974845A Ball Beater as well as process for producing same 失效
标题翻译：球磨机以及生产相同的工艺
公开(公告)号：US4974845A
公开(公告)日：1990-12-04
申请号：US420622
申请日：1989-10-10
申请人： Helmut Umlauft , Karl-Heinz Waeger
发明人： Helmut Umlauft , Karl-Heinz Waeger
IPC分类号： A63B49/02 , B29C65/00 , B29L31/52
CPC分类号： A63B49/02
摘要： A racket has a racket frame (1) and a handle portion provided with an outer shell embracing at least the racket frame. The outer shell, which is wear-resistent and made of tough synthetic plastic material, has at least one slot which has edges that can be connected with one another along mutually opposing edges. The outer shell can be a slotted tube or hose fitted onto the frame, or a pre-shaped outer shell corresponding to the outer contour of the frame with at least one slot, or an outer shell having at lest first and second shell portions (2, 3) that are at least partially embracing the racket frame to provide reliable protection at the edges or rounded areas of the frame.
摘要翻译：球拍具有球拍架（1）和手柄部分，手柄部分设置有至少包含球拍框架的外壳。耐磨性由韧性合成塑料制成的外壳具有至少一个槽，该槽具有可沿相互相对的边缘彼此连接的边缘。外壳可以是安装在框架上的开槽管或软管，或与框架的外轮廓对应的预形状外壳，其具有至少一个狭槽，或外壳具有至少第一和第二壳部分（2 ，3），其至少部分地包围所述球拍框架，以在所述框架的边缘或圆形区域处提供可靠的保护。

3. 发明授权

US5893810A Tennis rackets 失效
标题翻译：网球拍
公开(公告)号：US5893810A
公开(公告)日：1999-04-13
申请号：US695004
申请日：1996-08-09
申请人： Helmut Umlauft
发明人： Helmut Umlauft
IPC分类号： A63B49/02 , A63B49/038 , A63B49/10 , A63B60/00 , A63B60/54 , A63B49/00
CPC分类号： A63B49/02 , A63B49/038 , A63B60/54 , A63B2049/0202 , A63B2049/0203 , A63B2049/0204 , A63B2049/0207 , A63B2049/0212 , A63B2060/002 , A63B2060/0081 , A63B2209/023 , A63B49/03 , A63B49/10
摘要： A tennis racket having a striking surface and a handle in combination has a strung total weight of less than 245 g, an overall length larger than 70 cm, a free-free vibrational frequency in the first mode of more than 210 Hz, a center of gravity of more than 41 cm, and a dynamic center of gravity of more than 50 cm, measured from the handle end.
摘要翻译：具有打击表面和手柄的网球拍具有小于245g的总共重量，总长度大于70cm，在第一模式中大于210Hz的自由振动频率，重力超过41厘米，动态重心大于50厘米，从手柄端测量。

4. 发明授权

US5129656A Racquet, in particular a tennis racquet 失效
标题翻译： RACQUET，特别是TENNIS RACQUET
公开(公告)号：US5129656A
公开(公告)日：1992-07-14
申请号：US735511
申请日：1991-07-26
申请人： Robert Marte , Helmut Umlauft
发明人： Robert Marte , Helmut Umlauft
IPC分类号： A63B49/08
CPC分类号： A63B49/08 , A63B60/06 , A63B60/08 , A63B60/10 , A63B60/28 , A63B60/30 , A63B60/52
摘要： In a racquet, in particular, a tennis racquet, which incorporates a frame, an open or closed heart piece, and a shaft (2) that is joined to the heart piece, with the frame, heart piece and shaft being formed in one piece or connected releasably to each other, the grip (1) that is formed as a one-piece sleeve can be slid onto the shaft. The inside profile of the cross section of the grip (1) and the outside profile of the cross section of the shaft (2) incorporate longitudinal shape-locking and interacting supporting surfaces. The spacing between the supporting surfaces on the shaft (2) and the supporting surfaces of the grip (1) tapers in a wedge shape towards the unattached end (11) of the shaft (2). A removable distance piece (3) that prevents the grip (1) being slid axially into the mated position is releasably connected to the end (11) of the shaft. With the distance piece (3) installed on the shaft, the racquet can be tested with various grips (1). After removal of the distance piece (3) the grip is slid completely onto the shaft (2) and is then joined to the shaft so that, for all practical purposes, it cannot be released from the shaft.
摘要翻译：在球拍中，特别地，包括框架，开放或封闭的心脏片的网球拍和与心脏片接合的轴（2），框架，心脏片和轴形成为一体或者彼此可释放地连接，形成为一体式套筒的把手（1）可以滑动到轴上。手柄（1）的横截面的内部轮廓和轴（2）的横截面的外部轮廓包括纵向形状锁定和相互作用的支撑表面。轴（2）上的支撑表面和把手（1）的支撑表面之间的间隔朝着轴（2）的未附接端（11）逐渐变细。防止把手（1）轴向滑动到配合位置的可拆卸的距离件（3）可释放地连接到轴的端部（11）。将距离片（3）安装在轴上，球拍可以用各种把手（1）进行测试。在移除距离片（3）后，把手完全滑动到轴（2）上，然后与轴接合，使得为了所有实际目的，它不能从轴上释放。

5. 发明授权

US5221105A Ski and a manufacturing method therefor 失效
标题翻译：滑雪及其制造方法
公开(公告)号：US5221105A
公开(公告)日：1993-06-22
申请号：US808029
申请日：1991-12-13
申请人： Bernhard Mayr , Helmut Umlauft
发明人： Bernhard Mayr , Helmut Umlauft
IPC分类号： A63C5/00 , A63C5/06 , A63C5/12 , A63C9/00 , F16B5/01 , F16B37/12
CPC分类号： A63C9/00 , F16B37/12 , F16B5/01
摘要： A ski with a core and at least one upper and one lower surface layer. Grooves for receiving parts of a ski binding are recessed in the upper side of the core. The receiving parts each consist of a fixed holding part and an elastic sleeve surrounding the holding part. A spacer element rests on the receiving part, which spacer element is used as support for the base plate of a ski binding. In order to facilitate the mounting of the ski binding, each holding part has at least one upwardly bent section, with the upwardly bent section extending in the installed state of the receiving part at least to the underside of the upper surface layer of the ski.
摘要翻译：具有芯部和至少一个上表面层和下表面层的滑雪板。用于容纳滑雪板装载部件的凹槽凹入在芯的上侧。接收部分各自包括固定保持部分和围绕保持部分的弹性套筒。间隔元件位于接收部分上，该间隔元件用作滑雪板结合的底板的支撑件。为了便于安装滑雪板装订，每个保持部分具有至少一个向上弯曲的部分，其中向上弯曲部分在接收部分的安装状态下至少延伸到滑雪板的上表面层的下侧。

6. 发明授权

US5183265A Racquets, in particular tennis racquets 失效
标题翻译：特别地区的特殊场地
公开(公告)号：US5183265A
公开(公告)日：1993-02-02
申请号：US659307
申请日：1991-05-16
申请人： Helmut Umlauft , Karl-Heinz Wager
发明人： Helmut Umlauft , Karl-Heinz Wager
IPC分类号： A63B49/02
CPC分类号： A63B49/02 , A63B2049/0202 , A63B2049/0211 , A63B60/54
摘要： In a racquet, particularly a tennis racquet, having a handle (8) and a stretcher frame secured via a throat region (2) for stringing in which the cross-section of the stretcher frame measured transversely to the stringing has at least one section of largest dimension, the cross-section (a, b, c) of the stretcher frame in the throat region (2) and in the region of the racquet head (3) remote from the throat region is greater than in the region of the stretcher frame lying therebetween, whereby the cross-section (c) in the region of the racquet head (3) remote from the throat region is greater than the cross-section (b) in the throat region.
摘要翻译： PCT No.PCT / AT90 / 00091 Sec。 371日期1991年5月16日 102（e）日期1991年5月16日PCT提交1990年9月11日PCT公布。公开号WO91 / 03283 日期：1991年3月21日。在具有手柄（8）的球拍，特别是网球拍，和经由用于弦线的喉部区域（2）固定的担架框架，其中担架框架的横截面横向于弦线具有至少一个最大尺寸的部分，在喉部区域（2）中的拉伸器框架的横截面（a，b，c）和远离喉部区域的球拍头部（3）的区域中的横截面（a，b，c）更大而不是位于其间的担架框架的区域，由此远离喉部区域的球拍头（3）区域中的横截面（c）大于喉部区域中的横截面（b）。

7. 发明授权

US6106417A Lightweight tennis racket having high frequency 失效
标题翻译：轻便网球拍频率高
公开(公告)号：US6106417A
公开(公告)日：2000-08-22
申请号：US102015
申请日：1998-06-22
申请人： Helmut Umlauft , Herfried Lammer
发明人： Helmut Umlauft , Herfried Lammer
IPC分类号： A63B49/02 , A63B49/10 , A63B59/00 , A63B49/08
CPC分类号： A63B49/02 , A63B49/038 , A63B60/54 , A63B2049/0202 , A63B2049/0203 , A63B2049/0204 , A63B2049/0207 , A63B2049/0212 , A63B2060/002 , A63B2209/023 , A63B49/03 , A63B49/10 , A63B60/16
摘要： A lightweight, high stiffness tennis racket includes a frame having a handle portion with butt end, head portion, and strings supported by the head portion. The racket is formed from a composite material including carbon fibers, titanium fibers, and epoxy resin and includes a length of at least about 27 inches, weight of less than about 9.2 ounces when strung, and a frequency of vibration of the first mode of bending under free-free constraint of at least about 175 Hz. The racket includes a vibration damping unit located about at the racket handle.
摘要翻译：一种轻质，高刚度的网球拍包括具有带有对接端的手柄部分，头部和由头部支撑的琴弦的框架。球拍由包括碳纤维，钛纤维和环氧树脂的复合材料形成，并且包括至少约27英寸的长度，当串时重量小于约9.2盎司，并且第一弯曲模式的振动频率在至少约175Hz的自由限制下。球拍包括位于球拍手柄周围的减震单元。

8. 发明授权

US6059674A Racquetball racquet 失效
标题翻译：壁球拍
公开(公告)号：US6059674A
公开(公告)日：2000-05-09
申请号：US985267
申请日：1997-12-04
申请人： Helmut Umlauft
发明人： Helmut Umlauft
IPC分类号： A63B49/00 , A63B49/02
CPC分类号： A63B49/02 , A63B49/00 , A63B2049/0201 , A63B2049/0207
摘要： This invention provides for a racquetball racquet combining enhanced ball acceleration, high precision, and comfort. These optimum characteristics are achieved though a racquetball racquet having, in combination, an overall length of between 500 mm and 580 mm, an unstrung weight of between 140 g and 195 g, a head weight of between 52% and 65% of the overall racquet weight, and a center of gravity located between 25 mm relative to the racquet head handle end and 75 mm relative to the distal head end, measured along the longitudinal axis of the racket. The longitudinal strings of the racquetball racquet extend from the racquet head handle end to the racket head distal end are arranged so as to diverge to form a V-configuration. Two neighboring longitudinal strings are each led to a common location on the racquet head handle end.
摘要翻译：本发明提供一种结合增强的球加速度，高精度和舒适性的壁球拍。这些最佳特征是通过一种组合在一起的整体长度在500mm与580mm之间的壁球拍球拍，140-195g之间的非常重量，总体球拍的52％至65％之间的头部重量来实现的重量和重心位于相对于球拍头手柄端25mm之间，相对于远端头端75mm，沿球拍纵轴测量。从球拍头手柄端延伸到球拍头部远端的壁球拍球拍的纵向排布置成发散以形成V形。两个相邻的纵向弦线每个都被引导到球拍头把手端的公共位置。

9. 外观设计

USD348093S Base cap for a racquet handle 失效
公开(公告)号：USD348093S
公开(公告)日：1994-06-21
申请号：US645892
申请日：1991-01-25
申请人： Robert Marte , Helmut Umlauft
设计人： Robert Marte , Helmut Umlauft

10. 发明授权

US4776592A Device for the protection of the strings of a ball racket, particularly tennis racket 失效
标题翻译：用于保护球拍，特别是网球拍的琴弦的装置
公开(公告)号：US4776592A
公开(公告)日：1988-10-11
申请号：US883787
申请日：1986-07-09
申请人： Helmut Umlauft , Karl-Heinz Wager
发明人： Helmut Umlauft , Karl-Heinz Wager
IPC分类号： A63B51/00 , A63B49/00 , A63B51/10
CPC分类号： A63B49/022
摘要： A device for the protection of strings on the frame of a racket, such as for example, a tennis racket, comprises a band-like body which includes a plurality of tubular sleeves spaced a distance corresponding to the distance of bores in the frame of the racket. The band-like body further includes a peripheral groove which groove is in open connection with the tubular sleeves. The strings are placed into the peripheral groove and are strung through the tubular sleeves. The band-like body has protruding wall parts located on the side of the groove facing the tubular sleeves, which wall parts are connected with lateral parts of the body that overlap the frame. The protruding wall parts close the peripheral groove so that the strings lie protected within the peripheral groove.
摘要翻译：用于保护球拍框架（例如网球拍）上的弦的装置包括带状体，其包括多个管状套筒，所述管状套筒间隔开距离相应于所述框架中的孔的距离球拍。带状体还包括周边槽，该槽与管状套管开放连接。绳子被放置在周边槽中并且穿过管状套管。带状体具有位于面向管状套筒的槽的侧面上的突出壁部分，该壁部分与主体的与框架重叠的侧部连接。突出的壁部分封闭外围凹槽，使得弦线保护在周边凹槽内。

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