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公开(公告)号：US20150314172A1
公开(公告)日：2015-11-05
申请号：US14800217
申请日：2015-07-15
发明人： Alain J. Cohen , Darius Firouzgar , Marc A. Cohen
IPC分类号： A63B49/02
CPC分类号： A63B49/02 , A63B49/00 , A63B60/08 , A63B60/10 , A63B60/12 , A63B60/40 , A63B71/141 , A63B2071/0063 , A63B2209/10 , A63B2210/50
摘要： The present invention relates to a direct contact racquet or “DCR.” In order to enhance the feel experienced by the player, the DCR is designed to maximize the contact between the player's hand and the ball, while still making use of a string-bed or other form of contact to provide a strike surface for the ball. In one embodiment, the strike surface is positioned on one side of the player's hand, such as the palm side or the back of the hand. In particular, a gripping surface for a player's hand is provided behind the string bed. The gripping surface may be shaped in various ways so that a player can comfortably grip it. In addition, the gripping surface may provide a clearance from the string bed when striking a ball. Therefore, the DCR places a user's hand directly behind the string bed surface used to strike the ball. In another embodiment, the player's hand is placed between two strike surfaces to allow striking of a ball using either side of the player's hand.
摘要翻译： 本发明涉及直接接触球拍或“DCR”。为了增强玩家体验到的感觉，DCR被设计成使玩家的手和球之间的接触最大化，同时仍然使用弦床 或其他形式的接触以提供球的撞击表面。 在一个实施例中，撞击表面位于玩家的手的一侧，例如手掌侧或手背。 特别地，用于玩家的手的抓握表面设置在弦床后面。 抓握表面可以以各种方式成形，使得玩家可以舒适地抓握它。 此外，当打击球时，抓握表面可以提供从弦床的间隙。 因此，DCR将用户的手直接放在用于击球的弦床表面的后面。 在另一个实施例中，玩家的手放置在两个撞击表面之间，以允许使用玩家的手的任一侧来击球。
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公开(公告)号：US09101801B2
公开(公告)日：2015-08-11
申请号：US13445731
申请日：2012-04-12
申请人： Alain J. Cohen , Darius Firouzgar , Marc A. Cohen
发明人： Alain J. Cohen , Darius Firouzgar , Marc A. Cohen
CPC分类号： A63B49/02 , A63B49/00 , A63B60/08 , A63B60/10 , A63B60/12 , A63B60/40 , A63B71/141 , A63B2071/0063 , A63B2209/10 , A63B2210/50
摘要： The present invention relates to a direct contact racquet or “DCR.” In order to enhance the feel experienced by the player, the DCR is designed to maximize the contact between the player's hand and the ball, while still making use of a string-bed or other form of contact to provide a strike surface for the ball. In particular, a gripping surface for a player's hand is provided behind the string bed. The gripping surface may be shaped in various ways so that a player can comfortably grip it. In addition, the gripping surface may provide a clearance from the string bed when striking a ball. Therefore, the DCR places a user's hand directly behind the string bed surface used to strike the ball.
摘要翻译： 本发明涉及直接接触球拍或“DCR”。为了增强玩家体验到的感觉，DCR被设计成使玩家的手和球之间的接触最大化，同时仍然使用弦床 或其他形式的接触以提供球的撞击表面。 特别地，用于玩家的手的抓握表面设置在弦床后面。 抓握表面可以以各种方式成形，使得玩家可以舒适地抓握它。 此外，当打击球时，抓握表面可以提供从弦床的间隙。 因此，DCR将用户的手直接放在用于击球的弦床表面的后面。
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公开(公告)号：US20160144260A1
公开(公告)日：2016-05-26
申请号：US14697248
申请日：2015-04-27
发明人： Marc A. Cohen , Alain J. Cohen
CPC分类号： A63B69/38 , A63B69/40 , A63B71/0619 , A63B2069/402 , A63B2071/0683 , A63B2208/0204 , A63B2220/30 , A63B2220/40 , A63B2220/50 , A63B2220/803 , A63B2220/833 , A63B2220/836 , G06F19/00 , G06F19/3481 , G09B19/0038 , G16H20/30
摘要： Embodiments of the present invention are directed to devices, systems, and methods for measuring values obtained from one or more sensors installed on a player's tennis racket and/or worn on the player's body, and using those values to calculate various parameters, such as the physical position and motion of the tennis racket. Embodiments may translate the parameters and derive one or more occurrences corresponding to phases of a tennis point or drill and then generate real-time audible, visual, and/or haptic coaching prompts and other related commands and signals, for the purpose of improving a player's motor skills. Embodiments may also send and receive messages to/from other embodiments, thereby permitting a player to interact with other players, coaches, or devices, such as ball machines and cameras.
摘要翻译： 本发明的实施例涉及用于测量从安装在玩家的网球拍上和/或佩戴在玩家身上的一个或多个传感器获得的值的装置，系统和方法，并且使用这些值来计算各种参数，诸如 网球拍的身体姿势和运动。 实施例可以转换参数并且导出与网球点或钻头的相位相对应的一个或多个出现，然后生成实时的可听，视觉和/或触觉指导提示以及其他相关的命令和信号，以改善玩家的 运动技能。 实施例还可以向/从其他实施例发送和接收消息，从而允许玩家与其他玩家，教练或设备（例如球机和照相机）进行交互。
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公开(公告)号：US09283444B2
公开(公告)日：2016-03-15
申请号：US14800217
申请日：2015-07-15
发明人： Alain J. Cohen , Darius Firouzgar , Marc A. Cohen
CPC分类号： A63B49/02 , A63B49/00 , A63B60/08 , A63B60/10 , A63B60/12 , A63B60/40 , A63B71/141 , A63B2071/0063 , A63B2209/10 , A63B2210/50
摘要： The present invention relates to a direct contact racquet or “DCR.” In order to enhance the feel experienced by the player, the DCR is designed to maximize the contact between the player's hand and the ball, while still making use of a string-bed or other form of contact to provide a strike surface for the ball. In one embodiment, the strike surface is positioned on one side of the player's hand, such as the palm side or the back of the hand. In particular, a gripping surface for a player's hand is provided behind the string bed. The gripping surface may be shaped in various ways so that a player can comfortably grip it. In addition, the gripping surface may provide a clearance from the string bed when striking a ball. Therefore, the DCR places a user's hand directly behind the string bed surface used to strike the ball. In another embodiment, the player's hand is placed between two strike surfaces to allow striking of a ball using either side of the player's hand.
摘要翻译： 本发明涉及直接接触球拍或“DCR”。为了增强玩家体验到的感觉，DCR被设计成使玩家的手和球之间的接触最大化，同时仍然使用弦床 或其他形式的接触以提供球的撞击表面。 在一个实施例中，撞击表面位于玩家的手的一侧，例如手掌侧或手背。 特别地，用于玩家的手的抓握表面设置在弦床后面。 抓握表面可以以各种方式成形，使得玩家可以舒适地抓握它。 此外，当打击球时，抓握表面可以提供从弦床的间隙。 因此，DCR将用户的手直接放在用于击球的弦床表面的后面。 在另一个实施例中，玩家的手放置在两个撞击表面之间，以允许使用玩家的手的任一侧来击球。
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