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1. 发明申请

US20050153794A1 Folding support device for ball striking training device 审中-公开
标题翻译：用于打击训练装置的折叠支撑装置
公开(公告)号：US20050153794A1
公开(公告)日：2005-07-14
申请号：US10756113
申请日：2004-01-12
申请人： Richard LaPointe
发明人： Richard LaPointe
IPC分类号： A63B69/00 , A63B71/02
CPC分类号： A63B69/0084 , A63B71/023 , A63B2210/50
摘要： A support device for ball striking practice is disclosed, which includes a pole to which a ball for striking practice can be tethered. The device is sufficiently stable to withstand the torque and other forces produced in the pole by such striking, but is also completely portable and can be easily transported from place to place and readily set up for use and taken down following such use. The pole of this invention folds easily into a compact package which can be stored, transported in a car or other vehicle, and subsequently can easily be unfolded and rapidly set up and locked into position for use.
摘要翻译：公开了一种用于击球练习的支撑装置，其包括用于打击练习的球可以连接的杆。该装置足够稳定以承受通过这种撞击产生在极中的扭矩和其他力，但是也是完全便携的，并且可以容易地从一个地方运送并容易地设置在使用之后使用和取下。本发明的极点容易地折叠成可以在汽车或其他车辆中存储，运输的紧凑型包装，并且随后可以容易地展开并快速地设置并锁定在使用位置。

2. 发明授权

US06716119B1 Sports ball striking training device 有权
标题翻译：运动球打击训练装置
公开(公告)号：US06716119B1
公开(公告)日：2004-04-06
申请号：US10289489
申请日：2002-11-06
申请人： Johnathan Weisz , Richard LaPointe
发明人： Johnathan Weisz , Richard LaPointe
IPC分类号： A63B6300
CPC分类号： A63B69/0084 , A63B43/007 , A63B69/38 , A63B2069/0008 , A63B2102/06 , A63B2208/12 , A63B2243/0025 , A63B2243/0033
摘要： A sports ball striking practice device holds a variety of sports balls for striking practice purposes. The sports ball striking practice device includes a threadable tether, a rigid sleeve, a ball insert, and a sports ball. The ball insert is placed through the sports ball to form a channel having a sufficient diameter to accept the tether. The tether has a first end piece that is threadable through the rigid sleeve and the ball insert. The first end piece is attachable to a first strap. The tether has a second end piece with a permanent attachment to a second strap. The first and second straps are attachable to a pole or other similar upright object. The sports ball may be struck repeatedly by a striking device as the tether wraps and unwraps around a pole or other similar object.
摘要翻译：一个运动球打击练习装置拥有各种各样的运动球，以达到实践目的。运动球打击练习装置包括可螺纹系绳，刚性套筒，球形插入件和运动球。球形插入件通过运动球放置以形成具有足够直径的通道以接纳系绳。系绳具有可穿过刚性套筒和球插入件的第一端件。第一端件可附接到第一带子。系绳具有第二端件，其具有永久性附接到第二带。第一和第二带可附接到杆或其他类似的直立物体。运动球可能被打击装置重复地撞击，因为系绳缠绕在一个杆或其他类似物体周围。

3. 发明授权

US06976926B2 Extended-use ball striking training device 有权
标题翻译：延长使用击球训练装置
公开(公告)号：US06976926B2
公开(公告)日：2005-12-20
申请号：US10756162
申请日：2004-01-12
申请人： Richard LaPointe
发明人： Richard LaPointe
IPC分类号： A63B43/00 , A63B69/00
CPC分类号： A63B69/0084 , A63B43/007
摘要： A ball striking practice device is described in which a ball tethered to a pole can be struck by a player with a bat or racquet and will wrap around the pole and resile outwardly where it can be struck again. The device's service life is improved by providing a flat triangular ball positioner while aligns the tether cord in straight lines to pole attachment points, forming the cord from a flexible metal strand, preferably sheathed, constructing the positioner from an elastomeric or fabric web material, and seating the cord in a recess or insert in the ball. The device is excellent for batting or kicking practice in sports such as baseball, softball, soccer, tennis, squash and handball.
摘要翻译：描述了一种击球练习装置，其中连接到杆的球可以由具有蝙蝠或球拍的玩家击打，并且将围绕杆包围并且向外再复制，其中可以再次被击打。通过提供平坦的三角球定位器，同时将绳索直线对齐到杆附接点，从柔性金属线形成绳索，优选地护套，从弹性体或织物纤维网材料构造定位器，从而改善设备的使用寿命，以及将电线固定在凹槽或插入球中。该装置非常适合在棒球，垒球，足球，网球，壁球和手球等运动中打踢或踢球。

4. 发明申请

US20050153795A1 Extended-use ball striking training device 有权
公开(公告)号：US20050153795A1
公开(公告)日：2005-07-14
申请号：US10756162
申请日：2004-01-12
申请人： Richard LaPointe
发明人： Richard LaPointe
IPC分类号： A63B43/00 , A63B69/00
CPC分类号： A63B69/0084 , A63B43/007
摘要： A ball striking practice device is described in which a ball tethered to a pole can be struck by a player with a bat or racquet and will wrap around the pole and resile outwardly where it can be struck again. The device's service life is improved by providing a flat triangular ball positioner while aligns the tether cord in straight lines to pole attachment points, forming the cord from a flexible metal strand, preferably sheathed, constructing the positioner from an elastomeric or fabric web material, and seating the cord in a recess or insert in the ball. The device is excellent for batting or kicking practice in sports such as baseball, softball, soccer, tennis, squash and handball.

5. 发明申请

US20050212466A1 Power converter for an electric engine start system 有权
标题翻译：电动发动机启动系统的电源转换器
公开(公告)号：US20050212466A1
公开(公告)日：2005-09-29
申请号：US10806635
申请日：2004-03-23
申请人： Gregory Rozman , Richard Lapointe , Douglas Parsons
发明人： Gregory Rozman , Richard Lapointe , Douglas Parsons
IPC分类号： F02N11/04 , F02N11/08 , H02P1/54
CPC分类号： F02N11/04 , F02D2041/2006 , F02N11/0803 , F02N11/0859
摘要： An electric engine starting system includes a permanent magnet motor that is used to start the engine and then to generate power for powering a load while the engine is running. A disclosed system includes a first phase controlled rectifier in series with a power converter and a second phase controlled rectifier. During an engine starting operation, the first phase controlled rectifier is switched to couple the permanent magnet motor to a power source for starting the engine. Once the engine is running, the first phase controlled rectifier is switched off and the second phase controlled rectifier is switched on. The second phase control rectifier converts variable AC power from the motor into DC power. The power converter converts the DC power into an appropriate power for driving the load. One disclosed example includes a filter between the power converter and the load to ensure that the load receives a selected quality of power.
摘要翻译：电动发动机起动系统包括用于启动发动机，然后在发动机运行时为负载供电的电力的永磁电动机。所公开的系统包括与功率转换器和第二相控整流器串联的第一相控整流器。在发动机起动操作期间，第一相控整流器被切换以将永磁电动机耦合到用于启动发动机的电源。一旦发动机运行，第一相控整流器被断开，第二相控整流器被接通。第二相控制整流器将来自电动机的可变AC电力转换成直流电力。电源转换器将直流电源转换为用于驱动负载的适当电源。一个公开的示例包括功率转换器和负载之间的过滤器，以确保负载接收所选择的功率质量。

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