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1. 发明授权

US6099422A Pressurized bat 失效
标题翻译：加压蝙蝠
公开(公告)号：US6099422A
公开(公告)日：2000-08-08
申请号：US96275
申请日：1998-06-11
申请人： Mark J. Rappaport , Thomas H. Grimm , Terry J. Sanchez
发明人： Mark J. Rappaport , Thomas H. Grimm , Terry J. Sanchez
IPC分类号： A63B59/00 , A63B59/06
CPC分类号： A63B59/50 , A63B2060/002 , A63B2102/18 , A63B2208/12 , A63B2225/62
摘要： A lightweight bat with a pressurized striking portion and a separate handle portion.
摘要翻译：具有加压打击部分和单独的手柄部分的轻质蝙蝠。

2. 发明授权

US6010419A Throwing toy with non-spinning tail 失效
标题翻译：用非旋转尾巴投掷玩具
公开(公告)号：US6010419A
公开(公告)日：2000-01-04
申请号：US926951
申请日：1997-09-10
申请人： Mark J. Rappaport , Jose E. Leal , Thomas H. Grimm , Arne Lang-Ree , Ron LaRonge
发明人： Mark J. Rappaport , Jose E. Leal , Thomas H. Grimm , Arne Lang-Ree , Ron LaRonge
IPC分类号： A63B43/00 , A63H33/18
CPC分类号： A63B43/002 , A63H33/18 , A63B2208/12
摘要： A throwing toy is provided which is adapted to be thrown by a user for a flight through the air along a flight path. The toy includes a football-shaped head portion, generally centered about a longitudinal axis, an elongate tail portion extending axially rearward the head portion along the longitudinal axis, and a coupling, which interconnects the head and tail portions and allows the portions to be movable relative to each other, particularly to be rotatably movable about the longitudinal axis. Because the head portion and tail portion can rotate relative to each other, the user can hold the head portion in the hand and throw the toy through the air, imparting a spin to head portion causing it to rotate about its longitudinal axis throughout the flight. At the same time, the tail portion remains substantially fixed throughout the flight with respect to the longitudinal axis because the spin imparted to the head portion is substantially isolated from the tail portion by the rotatable coupling. The coupling includes a shaft and a bearing tube which receives the shaft and substantially locks the shaft in place against movement along the longitudinal axis while allowing rotation about the longitudinal axis. The head portion is fixed about the bearing tube and the tail portion is fixed about the shaft. Head portion is formed of polyurethane foam directly around the bearing tube by holding the bearing tube in a mold and injecting and curing the foam around the bearing tube. The in-flight football realizes the benefits of spiraling, namely, accuracy and stability. Simultaneously, the non-spinning fins provide stabilizing and gliding effects, further augmenting the flight-enhancement provided by spiraling. The fins do so without the resistance or turbulence inherent in spinning fins.
摘要翻译：提供了一种投掷玩具，其适于被使用者投掷，以沿着飞行路线飞过空中。该玩具包括通常以纵向轴线为中心的足球形头部，沿着纵向轴线沿轴向向后延伸头部的细长尾部，以及将头部和尾部部分互连并允许部分可移动的联接器相对于彼此，特别是围绕纵向轴线可旋转地移动。因为头部和尾部可以相对于彼此旋转，所以使用者可以将头部保持在手中并将玩具通过空气引导，从而使头部旋转，使得其在整个飞行中围绕其纵向轴线旋转。同时，尾部部分相对于纵向轴线基本固定在整个飞行中，因为施加到头部的旋转通过可旋转的联接器与尾部基本隔离。联接器包括轴和轴承管，其承载轴并且基本上将轴锁定在适当位置，以防止沿着纵向轴线的运动，同时允许绕纵向轴线旋转。头部固定在支承管周围，尾部围绕轴固定。头部通过将轴承管保持在模具中并直接在轴承管周围形成聚氨酯泡沫，并将泡沫注入和固化在轴承管周围。飞行中的足球意识到螺旋的好处，即准确性和稳定性。同时，非旋转翼片提供稳定和滑翔效果，进一步增强了螺旋桨提供的飞行强度。翅片这样做，而没有旋转翅片固有的阻力或湍流。

3. 发明授权

US06190271B1 Apparatus for providing a controlled propulsion of elements toward a receiving member 失效
标题翻译：用于向接收构件提供受控推动元件的装置
公开(公告)号：US06190271B1
公开(公告)日：2001-02-20
申请号：US09231195
申请日：1999-01-14
申请人： Mark J. Rappaport , Jose E. Leal
发明人： Mark J. Rappaport , Jose E. Leal
IPC分类号： A63B6900
CPC分类号： A63B69/406 , A63B69/0002 , A63B69/0026 , A63B2043/001 , A63B2047/004 , A63B2069/0008 , A63B2102/14 , A63B2208/12 , A63B2225/50
摘要： A member (e.g. baseball bat) includes a switch manually operable to obtain the transmission of signals by a transmitter in the member to an apparatus for propelling an element (e.g. ball) toward an individual holding the member. The apparatus includes a receiver for receiving the transmitted signals and includes a housing with a hollow passage. A ramp supported on the housing holds a plurality of the elements for sequential movement into the passage. The element in the passage is supported on one of the fingers of a rotary detainer. The detainer is normally prevented from rotating by a release mechanism coupled to the detainer. The detainer is rotated by the weight of the element when the release mechanism is decoupled from the detainer upon the reception of the transmitted signals. The element then moves downwardly in the passage to a propulsion mechanism which may comprise a pair of rollers for gripping the opposite ends of the element. The rollers are actuated by motors connected in a circuit with a transportable energy source (e.g. battery) so that the motors are energized only when a ball is disposed on a finger in the detainer, thereby prolonging battery life. The element is propelled by the propulsion mechanism toward the individual holding the member so that the individual can practice receiving the element (e.g. hitting the ball). The trajectory of the propelled ball can be adjusted by pivoting the housing relative to a base member which supports the housing and which holds the battery.
摘要翻译：一个成员（例如棒球棒）包括手动操作的开关，用于获得由构件中的发射器将信号传输到用于朝向保持该构件的个体推动元件（例如球）的装置。该装置包括用于接收所发送的信号的接收器，并且包括具有中空通道的壳体。支撑在壳体上的斜坡保持多个元件以顺序地移动到通道中。通道中的元件支撑在旋转固定器的一个手指上。通常通过联接到固定器的释放机构来防止固定器旋转。当释放机构在接收到发送的信号时从扣留器解耦时，扣件由元件的重量旋转。然后元件在通道中向下移动到推进机构，该推进机构可以包括用于夹紧元件的相对端的一对辊。辊子由连接在可移动能量源（例如电池）的电路中的电动机驱动，使得只有当球被置于扣留器上的手指上时，电动机才被激励，从而延长了电池寿命。该元件被推进机构推向保持构件的个体，使得个体可以练习接收元件（例如击球）。可以通过使壳体相对于支撑壳体并保持电池的基座构件枢转来调节推进球的轨迹。

4. 发明授权

US06371871B1 Member for providing a controlled propulsion of elements toward the member by propulsion apparatus 失效
标题翻译：通过推进装置向构件提供受控推动元件的构件
公开(公告)号：US06371871B1
公开(公告)日：2002-04-16
申请号：US09718306
申请日：2000-11-21
申请人： Mark J. Rappaport , Jose E. Leal
发明人： Mark J. Rappaport , Jose E. Leal
IPC分类号： A63B6900
CPC分类号： A63B69/406 , A63B69/0002 , A63B69/0026 , A63B2043/001 , A63B2047/004 , A63B2069/0008 , A63B2102/14 , A63B2208/12 , A63B2225/50
摘要： A member (e.g. baseball bat) including a switch manually operable to obtain the transmission of signals by a transmitter in the member to an apparatus for propelling an element (e.g. ball) toward an individual holding the member. The element is propelled by a propulsion mechanism in the apparatus toward the individual holding the member so that the individual can practice receiving the element (e.g. hitting the ball). The apparatus propels the element upon the receipt of the transmitted signals and prepares for the next element in the apparatus to be propelled upon a receipt of subsequent signals from the transmitter.
摘要翻译：一种成员（例如棒球棒），其包括可手动操作的开关，用于获得由构件中的发射器将信号传输到用于将元件（例如球）推向保持构件的个体的装置。该元件由设备中的推进机构推向保持构件的个体，使得个体可以练习接收元件（例如击球）。该装置在接收到所发送的信号时推动该元件，并且准备在接收到来自发射机的后续信号时被驱动的设备中的下一个元件。

5. 发明授权

US06042494A Throwing toy with retractable tail 失效
标题翻译：投掷玩具带伸缩尾巴
公开(公告)号：US06042494A
公开(公告)日：2000-03-28
申请号：US96159
申请日：1998-06-11
申请人： Mark J. Rappaport , Jose E. Leal
发明人： Mark J. Rappaport , Jose E. Leal
IPC分类号： A63B43/00 , A63H33/18
CPC分类号： A63B43/002 , A63H33/18 , A63B2208/12
摘要： A throwing toy is provided that is configured to be held in a user's hand and thrown by the user with the user's hand imparting to the toy during release a spin about the toy's axis. The toy has a head portion and a tail portion adjacent the rear end of the head portion. The tail is configured to be selectively changeable by the user between an extended position wherein at least a part of the tail extends rearward of the head portion along the axis for a tail length and a retracted position wherein the tail length is reduced. The toy has a coupling connected to the head portion which includes a tail control mechanism supporting the tail portion. The control mechanism is configured to allow the user to change the tail between the extended and the retracted positions. The tail control mechanism includes a cylinder installed in the head portion and a piston movable in the cylinder. The tail portion is coupled to the piston and a biasing means urges the tail portion toward one of the extended or retracted positions. A latching mechanism is selectively operable by the user to fix the tail in one of the positions and operable by a user to unlatch the tail from the fixed position. The latching mechanism includes a latch coupled to the tail portion and a clasp coupled to the head portion, wherein the clasp is selectively operable by the user to hold the latch. The latching mechanism further includes a switch disposed within the head portion below an outer surface of the head portion, and the switch is operable by the user by depressing the outer surface of the head portion to release the clasp's hold on the latch.
摘要翻译：提供了一种投掷玩具，其构造成被保持在用户的手中并且被用户投掷，用户的手在释放围绕玩具的轴线的旋转期间赋予玩具。玩具具有与头部的后端相邻的头部和尾部。尾部构造成可以由用户在延伸位置之间可选择性地改变，其中尾部的至少一部分沿着轴线延伸到头部部分的后方，用于尾部长度，以及缩回位置，其中尾部长度减小。玩具具有连接到头部的联接器，其包括支撑尾部的尾部控制机构。控制机构被配置为允许用户改变延伸位置和缩回位置之间的尾部。尾部控制机构包括安装在头部中的气缸和可在气缸中移动的活塞。尾部联接到活塞，并且偏压装置将尾部朝向延伸或缩回位置中的一个推动。锁定机构可由用户选择性地操作，以将尾部固定在一个位置中，并且可由用户操作以使尾部从固定位置解锁。闩锁机构包括联接到尾部的闩锁和联接到头部的扣钩，其中扣环可选择地由使用者操作以保持闩锁。闩锁机构还包括一个开关，该开关设置在头部部分的头部部分的外表面下方，并且该开关可由使用者通过按压头部部分的外表面来操作，以将扣钩的保持力释放在闩锁上。

6. 发明授权

US4450591A Internal anti-proratory plug assembly and process of installing the same 失效
标题翻译：内部反向插头组装及其安装过程
公开(公告)号：US4450591A
公开(公告)日：1984-05-29
申请号：US329186
申请日：1981-12-10
申请人： Mark J. Rappaport
发明人： Mark J. Rappaport
IPC分类号： A61B17/04 , A61B17/06 , A61B17/56 , A61F2/00 , A61F2/28 , A61F2/30 , A61F2/42 , A61F1/00
CPC分类号： A61B17/562 , A61B17/0401 , A61F2/28 , A61F2/4202 , A61B17/06166 , A61F2/30723 , A61F2002/3021 , A61F2002/30616 , A61F2002/4223 , A61F2230/0067
摘要： A truncated unitary plastic cone shaped plug is provided with a tie line, the ends of which protrude from the minor base of the plug and are tied together around the deltoid ligament after insertion of the plug into the sinus tarsus or opening of the subtalar joint of a person in a subtalar arthroereisis operation to correct pes plano valgus.
摘要翻译：截头的单一塑料锥形塞子具有连接线，其端部从插头的次基部突出，并且在将插塞插入窦t骨或打开一个在靠近下肢关节置换手术的人纠正外翻平顶外翻。

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