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1. 发明授权

US5908194A Sport target device and method 失效
标题翻译：运动目标装置和方法
公开(公告)号：US5908194A
公开(公告)日：1999-06-01
申请号：US16700
申请日：1998-01-30
申请人： Herbert L. Schachter , Paul D'Entrement , David Levy , Michael Chiu
发明人： Herbert L. Schachter , Paul D'Entrement , David Levy , Michael Chiu
IPC分类号： A63B63/00 , A63B69/38 , F41J5/06
CPC分类号： A63B24/0021 , A63B63/00 , A63B2024/0037
摘要： A durable, rigid, low-cost device to sense an impact of a ball over a wide area and to provide response to a user that said impact has occurred. The sensing mechanism is a low-cost acoustic sensor, acoustically coupled to an essentially single sheet of plastic material. Sensor electronics filter the input and measure amplitude to determine if a valid hit has occurred. If so, the device reports an activate signal to the response electronics that in turn provide feedback to the user by playing a digitally recorded audio message, recorded specifically for the event. Variously, the activate signal may be transmitted to a remote device that contains the response electronics.
摘要翻译：一种耐用，刚性，低成本的装置，用于感测球在大面积上的影响，并为使用者提供所述冲击发生的响应。感测机构是低成本的声学传感器，声学耦合到基本上单一的塑料材料。传感器电子设备过滤输入并测量幅度，以确定是否发生了有效的命中。如果是这样，则设备向响应电子装置报告激活信号，该响应电子装置又通过播放专门为该事件记录的数字记录的音频消息向用户提供反馈。不同的是，激活信号可以被发送到包含响应电子装置的远程设备。

2. 发明授权

US06585273B2 Hidden device in a multifunctional sports shoe 失效
标题翻译：隐藏装置在多功能运动鞋
公开(公告)号：US06585273B2
公开(公告)日：2003-07-01
申请号：US09756711
申请日：2001-01-10
申请人： Michael Chiu
发明人： Michael Chiu
IPC分类号： A63C1704
CPC分类号： A63C17/20 , A63C17/008
摘要： A hidden device in a multifunctional sports shoe comprises a roller mechanism and an actuating mechanism. The roller mechanism is disposed under a bottom sole of the shoe and the actuating mechanism, being attached to the roller mechanism. The roller mechanism further comprises an upper base frame, a lower base frame, and four pairs of cross arms, a roller frame with lined up rollers. The upper and the lower base frames at two longitudinal lateral sides have elongated sliding grooves respectively for these pairs of cross arms slidably moving along. The upper base frame and the wheel seat frame are fastened to the bottom sole on the sports shoe. The actuation mechanism further comprises a shaft disposed next to an end of the upper base frame transversely. A ratchet wheel, two rolling wheels, and a rotary disk with a turning stem are provided on the shaft. A ratchet stop with a press knob engages with the ratchet wheel. The elastic cords join these pairs of cross arms and wound on the rolling wheels. While the press knob is pushed to move the ratchet stop away the ratchet wheel, the elastic forces of the elastic cords cause these pairs of cross arms pulled inward and result in the lower base frame moving upward for skating. While the turning stem is turned to cause the elastic cords are wound on the respective rolling wheel, these pairs of cross arms are moved outward under the condition of the ratchet wheel engaging with the stop and the lower base frame moves downward for walking.
摘要翻译：多功能运动鞋中的隐藏装置包括滚子机构和致动机构。辊机构设置在鞋底的底部和致动机构的下方，附接到辊机构。辊机构还包括上基架，下基架和四对横臂，具有排列辊的滚轮架。两个纵向侧面的上下基架分别具有细长的滑动槽，这些滑动槽可滑动地沿着这些横向臂运动。上底架和轮座框架固定在运动鞋底底上。致动机构还包括横向设置在上基架的一端的轴。棘轮，两个滚轮和带有转动杆的旋转盘设置在轴上。带按钮的棘轮挡块与棘轮啮合。弹性绳将这对交叉臂连在一起并缠绕在滚轮上。当推动按钮将棘轮止动件移动到棘轮时，弹性绳的弹力使这些对臂被向内拉，导致下底座向上移动以进行滑冰。当转动杆转动以使弹性绳索缠绕在相应的滚动轮上时，这些交叉臂对在棘轮与止动件接合的状态下向外移动，并且下基架向下移动以用于行走。

3. 发明授权

US6047869A Bicycle carrying frame on a vehicle 失效
标题翻译：车上搭载自行车架
公开(公告)号：US6047869A
公开(公告)日：2000-04-11
申请号：US332390
申请日：1999-06-14
申请人： Michael Chiu
发明人： Michael Chiu
IPC分类号： B60R9/06 , B60R9/10
CPC分类号： B60R9/10 , B60R9/06 , Y10S224/924
摘要： A bicycle carrying frame includes a first part having a first bar and a neck link extending transversely and inclinedly from the mediated portion of the bar which is connected to the trunk lid by strips. A second part has a second bar and a connecting link intersectionally connected to the second bar. The first end of the connecting link is connected to the neck link and the second bar contacts against the rear bumper of the vehicle. A third part is connected to the second end of the connecting link and has two rings connected to two ends thereof so that the bicycle wheels are respectively supported by the two rings.
摘要翻译：自行车承载框架包括具有第一杆和颈部连杆的第一部分，所述第一杆横向和倾斜地从杆的介质部分延伸，所述部分通过条连接到行李箱盖。第二部分具有交叉连接到第二杆的第二杆和连接杆。连接链节的第一端连接到颈部连杆，第二杆接触车辆的后保险杠。第三部分连接到连接链节的第二端，并且其两端连接有两个环，使得自行车轮分别由两个环支撑。

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