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公开(公告)号：US07344428B2
公开(公告)日：2008-03-18
申请号：US11103650
申请日：2005-04-12
IPC分类号： A63H33/26
CPC分类号： A63H33/006
摘要： A motion conversion mechanism is described. The motion conversion mechanism includes a first member and an a second member. The firs member is configured to be arranged relative to the child containment structure to undergo motion in a first angular direction and in a second angular direction opposite to the first angular direction. The second member includes a rotation device that is rotatable about a rotation axis. The first and second members configured in combination to convert motion about the angular motion axis to motion of the rotation device about the rotation axis when the first member moves in at least one of the first angular direction and in the second angular direction.
摘要翻译： 描述运动转换机构。 运动转换机构包括第一构件和第二构件。 顶部构件被配置为相对于儿童容纳结构布置，以在第一角度方向和与第一角度方向相反的第二角度方向上进行运动。 第二构件包括可围绕旋转轴线旋转的旋转装置。 第一和第二构件被组合以在第一构件在第一角度方向和第二角度方向中的至少一个中移动时将围绕角运动轴线的运动转化为旋转装置围绕旋转轴线的运动。
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公开(公告)号：US06875117B2
公开(公告)日：2005-04-05
申请号：US10304013
申请日：2002-11-26
CPC分类号： A47D13/105
摘要： A swing drive mechanism for a swing having a swing seat, at least one hanger arm supporting the swing seat, and a pivot shaft providing reciprocal motion to the swing seat via the at least one hanger arm is described. The drive mechanism may include a gear, an eccentric element coupled to the gear and a motor mechanism configured to drive the gear. The drive mechanism may also include a substantially elongated drive link having a proximal end and a distal end, the proximal end coupled to the gear via the eccentric element, and a spring coupled to, and configured to being driven by, the distal end of the drive link. The spring being configured to directly drive the pivot shaft in a reciprocal fashion. A swing drive assembly including a blade and pivot shaft is also described.
摘要翻译： 描述了具有摆动座椅的摆动驱动机构，支撑摆动座椅的至少一个悬挂臂和经由至少一个吊架臂向摆动座椅提供往复运动的枢轴。 驱动机构可以包括齿轮，联接到齿轮的偏心元件和构造成驱动齿轮的马达机构。 驱动机构还可以包括具有近端和远端的基本上细长的驱动连杆，通过偏心元件联接到齿轮的近端以及联接到并被构造成被驱动的远端的弹簧 驱动链接。 该弹簧构造成以相互的方式直接驱动枢转轴。 还描述了包括叶片和枢轴的摆动驱动组件。
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公开(公告)号：US07918742B2
公开(公告)日：2011-04-05
申请号：US11932641
申请日：2007-10-31
CPC分类号： A47D9/02
摘要： A child motion device includes a motor, a drive system coupled to the motor to produce movement along a motion path having reciprocating strokes, and a sensor responsive to the movement to generate feedback information indicative of the movement. The child motion device further includes a motor control circuit coupled to the sensor to determine, based on the feedback information, when to apply power to the motor during each reciprocating stroke. In some cases, the feedback information is indicative of a position of the motor such that the motor control circuit applies the power to the motor for a duration of time that begins after an end of each reciprocating stroke.
摘要翻译： 儿童运动装置包括电动机，耦合到电动机的驱动系统以沿着具有往复行程的运动路径产生运动，以及响应于运动的传感器以产生指示运动的反馈信息。 儿童运动装置还包括耦合到传感器的电动机控制电路，以基于反馈信息确定何时在每次往复行程期间向电动机施加电力。 在一些情况下，反馈信息表示电动机的位置，使得电动机控制电路在每次往复行程结束之后开始的持续时间对电动机施加电力。
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公开(公告)号：US20080217974A1
公开(公告)日：2008-09-11
申请号：US12051468
申请日：2008-03-19
申请人： Matthew Velderman , William B. Bellows , Joshua E. Clapper , Matthew J. Ransil , James E. Godiska , Baku Kakuda
发明人： Matthew Velderman , William B. Bellows , Joshua E. Clapper , Matthew J. Ransil , James E. Godiska , Baku Kakuda
IPC分类号： A47C1/11
CPC分类号： A47D9/02 , A47D13/10 , A47D13/107
摘要： A child motion device includes a frame that provides a structural support relative to a reference surface and that includes an arm pivotably coupled to the structural support. A child supporting device is coupled to the arm and spaced from the reference surface by the frame. A drive system is configured to move the arm such that the child supporting device reciprocates along a motion path at a frequency within a range from about 0.37 Hz to about 0.62 Hz. In some cases, a further drive system is configured to oscillate the child supporting device generally along the axis of rotation at a frequency in a range from about 2.85 Hz to about 3.15 Hz.
摘要翻译： 子运动装置包括框架，该框架相对于参考表面提供结构支撑，并且包括可枢转地联接到结构支撑件的臂。 儿童支撑装置联接到臂上并且通过框架与参考表面间隔开。 驱动系统被配置成移动臂，使得儿童支撑装置沿着运动路径以大约0.37Hz至大约0.62Hz的频率往复运动。 在一些情况下，进一步的驱动系统被配置为以大约2.85Hz至大约3.15Hz的频率沿着旋转轴振荡子支撑装置。
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公开(公告)号：US07404569B2
公开(公告)日：2008-07-29
申请号：US11486843
申请日：2006-07-14
IPC分类号： B62B3/02
CPC分类号： B62B9/26 , B62B5/064 , B62B7/064 , B62B7/083 , B62B7/10 , B62B7/123 , B62B7/14 , B62B9/18 , B62B9/245 , B62B2202/023 , B62B2205/20 , B62B2205/22 , B62B2205/26 , Y10T16/52 , Y10T403/1624
摘要： A collapsible stroller has a frame assembly with a front, a back, and left and right sides when in an in-use configuration. A seat is positioned between the left and right sides. Each of the left and right sides has an elongate bottom part and each bottom part has a front end and a back end. A back wheel is supported for rotation at the back end of each of the bottom parts. Each of the left and right sides has a front leg with a lower end pivotally connected to the front end of the respective bottom part. Each front leg extends upward from the bottom part and rearward toward the back of the frame assembly and terminates at an upper end. Each of the left and right sides also has a push arm pivotally coupled relative to the upper end of the respective front leg. Each push arm extends upward and rearward from the upper end of the respective front leg. Each of the left and right sides further has a support strut with a lower end pivotally connected to the respective bottom part at a pivot location between the front and back end of the bottom part. Each support strut terminates at an upper end in proximity to the respective front leg or the respective push arm. Each bottom part has a portion rearward of the pivot location of the support strut. The elongate bottom parts between the pivot locations and the respective front ends are curved. When the frame assembly is in the in-use configuration, the bottom parts are each curved upward from the pivot location to the front end.
摘要翻译： 可折叠婴儿车具有在正在使用的配置中具有前部，后部以及左侧和右侧的框架组件。 座椅位于左侧和右侧之间。 左侧和右侧各具有细长的底部，每个底部具有前端和后端。 后轮被支撑以在每个底部部分的后端旋转。 左右两侧具有前腿，下端部可枢转地连接到相应底部的前端。 每个前腿从底部部分向上延伸并且向后延伸到框架组件的后部并终止于上端。 左侧和右侧中的每一个还具有相对于相应前腿的上端可枢转地联接的推臂。 每个推臂从相应前腿的上端向上和向后延伸。 左侧和右侧中的每一个还具有支撑支柱，其下端在底部的前端和后端之间的枢转位置枢转地连接到相应的底部。 每个支撑支柱在相应的前腿或相应的推动臂附近的上端终止。 每个底部具有在支撑支柱的枢转位置的后方的一部分。 在枢转位置和相应前端之间的细长底部是弯曲的。 当框架组件处于使用中的构型时，底部部分各自从枢转位置向前弯曲到前端。
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公开(公告)号：USD474718S1
公开(公告)日：2003-05-20
申请号：US29159520
申请日：2002-04-24
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公开(公告)号：US06422372B2
公开(公告)日：2002-07-23
申请号：US09775957
申请日：2001-02-02
申请人： Matthew J. Ransil
发明人： Matthew J. Ransil
IPC分类号： B65G1300
CPC分类号： B65D88/546 , B60P1/52 , B65G13/12 , B65G67/20
摘要： A track assembly comprises an inner channel member, an outer channel member and a top plate, through which load bearing rollers selectively protrude An inflatable air bag is between the inner and outer channels for raising and lowering the inner channel. The rollers are attached to the inner channel and are raised and lowered to a recessed state as the air bag raises and lowers the inner channel. An air line fitting at one air bag end passes through the outer channel member side wall to fix the air bag end longitudinally in place. The other end is clamped by two plates sandwiching the air bag end therebetween. One of the clamp plates has two opposing tabs extending therefrom and which engage mating slots in the side walls of the outer channel. As the bag inflates and deflates, the clamp tabs permit the air bag end to ride up and down vertically wherein the tabs ride up and down in the slots. This keeps the bag end longitudinally in place without adding additional fixation components. The tabs and slots are arranged to preclude binding of the tabs as the bag is moved.
摘要翻译： 轨道组件包括内部通道构件，外部通道构件和顶板，负载轴承辊通过该顶板可选地突出。可膨胀的气囊位于内部通道和外部通道之间，用于升高和降低内部通道。 当气囊升高并降低内部通道时，滚子被附接到内部通道并被升高和降低到凹陷状态。 安装在一个气囊端的空气管线穿过外部通道构件侧壁，将气囊端部纵向固定就位。 另一端由夹在其间的气囊端的两个板夹紧。 夹板中的一个具有从其延伸的两个相对的突出部，其与外通道的侧壁中的配合槽相接合。 当袋子膨胀和放气时，夹紧片允许气囊端部垂直上下垂直，其中突片在槽中上下移动。 这样可以将袋子的端部纵向保持在适当的位置，而不会增加额外的固定部件。 突片和槽被布置成在袋移动时排除接片的结合。
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公开(公告)号：US07445560B2
公开(公告)日：2008-11-04
申请号：US11413934
申请日：2006-04-28
申请人： Jeff G. Greger , Matthew J. Ransil
发明人： Jeff G. Greger , Matthew J. Ransil
IPC分类号： A63G9/16
CPC分类号： A47D13/105 , A47D13/102
摘要： An open top child swing includes a frame, first and second hanger arms rotatably coupled to the frame, and a seat coupled to the first and second hanger arms. The frame can include a first hanger mount configured to removably receive the first hanger arm and a second hanger mount configured to removably receive the second hanger arm so that the seat can be removed from the frame. The frame also can include first and second legs, first and second housings coupled to the first and second legs, respectively, and a battery back removably mounted to one of the first and second housings.
摘要翻译： 敞开的顶部儿童摆动包括可旋转地联接到框架的框架，第一和第二衣架臂以及联接到第一和第二衣架臂的座椅。 框架可以包括构造成可移除地接收第一衣架臂的第一衣架安装件和被配置为可移除地接纳第二衣架臂的第二衣架安装座，使得座椅可以从框架移除。 框架还可以包括第一和第二腿部，分别联接到第一和第二腿部的第一和第二壳体以及可拆卸地安装到第一和第二壳体中的一个的电池背部。
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公开(公告)号：US07410186B2
公开(公告)日：2008-08-12
申请号：US11828310
申请日：2007-07-25
IPC分类号： B62B3/02
CPC分类号： B62B9/26 , B62B5/064 , B62B7/064 , B62B7/083 , B62B7/10 , B62B7/123 , B62B7/14 , B62B9/18 , B62B9/245 , B62B2202/023 , B62B2205/20 , B62B2205/22 , B62B2205/26 , Y10T16/52 , Y10T403/1624
摘要： A collapsible stroller has a frame assembly that is reconfigurable between an in-use configuration and a collapsed configuration. The frame assembly has a fold latch on a side of the frame assembly and has two latch parts that are pivotally coupled to one another. A push arm of the frame assembly has a lower end connected to one of the latch parts and is movable with the one latch part relative to the other latch part. The push arm extends upward and rearward to a handle of the stroller. A front leg of the frame assembly has a lower end and extends upward and rearward to an upper end. The front leg is a hollow tube and has a necked-down portion at the upper end received in the other latch part and is movable with the other latch part relative to the one latch part.
摘要翻译： 可折叠婴儿车具有可在可用配置和折叠配置之间重新配置的框架组件。 框架组件在框架组件的侧面上具有折叠闩锁，并且具有彼此枢转地联接的两个闩锁部件。 框架组件的推臂具有连接到一个闩锁部件的下端，并且可相对于另一个闩锁部件与一个闩锁部件一起移动。 推臂向上和向后延伸到婴儿车的把手。 框架组件的前腿具有下端并且向上和向后延伸到上端。 前腿是中空管，并且在上端容纳在另一个闩锁部分中的颈缩部分，并且可以相对于一个闩锁部分与另一个闩锁部分一起移动。
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公开(公告)号：US20080136236A1
公开(公告)日：2008-06-12
申请号：US11933365
申请日：2007-10-31
IPC分类号： A47C1/11
CPC分类号： A47D9/02
摘要： A child device capable of implementing a plurality of device functions includes a plurality of operational components, each operational component being configured to implement at least one of the plurality of device functions. The child device further includes a control circuit coupled to the plurality of operational components to direct operation of each operational component, and a memory in communication with the control circuit. The memory is configured to store data indicative of an operational mode, the data specifying a plurality of operational settings for the plurality of operational components, respectively. The child device still further includes a user interface coupled to the control circuit and configured to detect an operator interaction resulting in selection of the operational mode. The control circuit directs the plurality of operational components in accordance with the plurality of operational settings in response to the selection of the operational mode.
摘要翻译： 能够实现多个设备功能的子设备包括多个操作组件，每个操作组件被配置为实现多个设备功能中的至少一个。 子设备还包括耦合到多个操作部件以控制每个操作部件的操作的控制电路以及与控制电路通信的存储器。 存储器被配置为存储指示操作模式的数据，该数据分别指定多个操作组件的多个操作设置。 子设备还包括耦合到控制电路并被配置为检测导致操作模式的选择的操作员交互的用户界面。 响应于操作模式的选择，控制电路根据多个操作设置来引导多个操作部件。
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