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    Detachable arm structure for a baby stroller
    14.
    发明授权
    Detachable arm structure for a baby stroller 失效
    婴儿车的可拆卸臂结构

    公开(公告)号：US06267404B1

    公开(公告)日：2001-07-31

    申请号：US09417951

    申请日：1999-10-13

    Applicant: Cheng-Fan Yang ,  Ya-Wen Hsiu

    Inventor： Cheng-Fan Yang ,  Ya-Wen Hsiu

    IPC: B62B924

    CPC classification number: B62B9/245 ,  B62B7/064 ,  B62B9/26 ,  Y10T403/5733

    Abstract: A detachable arm for a baby stroller comprises a left and a right sub-arms releasably attached to a left and a right sub-frames respectively by a respective engaging member, and an attaching member for releasably attaching left and right sub-arms together wherein left and right sub-arms are attached to form a complete arm in an operating position, and left and right sub-arms are separated each other and rotate downwardly a predetermined angle with respect to sub-frames when the attaching member is separated from one of the sub-arms, or alternatively left and right sub-arms are separated from sub-frames when the engaging member are separated from sub-frames in a non-operating position.

    Abstract translation: 用于婴儿推车的可拆卸臂包括分别通过相应的接合构件可释放地附接到左子框架和右子框架的左副臂和用于可释放地将左子副臂和右子臂连接在一起的附接构件，其中左 并且右子臂被附接以在操作位置形成完整的臂，并且当附接构件与其中的一个分离时，左子副臂和右副臂彼此分离并相对于子框向下旋转预定的角度 当接合构件在非操作位置与子框架分离时，子臂或备选的左和右副臂与子框架分离。

    Pivotal base for a canopy frame
    15.
    发明授权
    Pivotal base for a canopy frame 失效
    顶篷框架的枢轴底座

    公开(公告)号：US07753397B2

    公开(公告)日：2010-07-13

    申请号：US11953391

    申请日：2007-12-10

    Applicant: Cheng-Fan Yang

    Inventor： Cheng-Fan Yang

    IPC: B62B3/00 ,  B62B7/00 ,  B62B9/12 ,  B62B9/14

    CPC classification number: B62B9/14

    Abstract: A pivotal base is adapted for detachably connecting a canopy frame to a stroller. The pivotal base comprises a connector, a first pivotal connector and a second pivotal connector. Wherein the connector of the pivotal base has a plug for connecting with the stroller, and a snap wall formed with a toothed inner surface; the first pivotal connector has a first connecting portion for connecting with a canopy brace, and a toothed portion pivotally inserted and snapped by the toothed inner surface in a plurality of fixed angle positions; and the second pivotal connector has a second connecting portion for connecting with another canopy brace, and a toothed portion pivotally inserted and snapped by the toothed inner surface in a plurality of fixed angle positions.

    Abstract translation: 枢转底座适于将冠层框架可拆卸地连接到婴儿车。 枢转底座包括连接器，第一枢转连接器和第二枢转连接器。 其中，所述枢转底座的连接器具有用于与所述婴儿车连接的插头和形成有带齿的内表面的卡扣壁; 所述第一枢转连接器具有用于与天篷支架连接的第一连接部分和在所述齿形内表面上以多个固定角度位置枢转地插入和卡扣的齿部; 并且第二枢转连接器具有用于与另一顶篷支架连接的第二连接部分和以多个固定角度位置由齿形内表面枢转地插入和卡扣的齿部分。

    Control device of lower frame assembly for a playpen
    16.
    发明授权
    Control device of lower frame assembly for a playpen 失效
    下摆架总成控制装置

    公开(公告)号：US07591031B2

    公开(公告)日：2009-09-22

    申请号：US11713006

    申请日：2007-03-02

    Applicant: Cheng-Fan Yang

    Inventor： Cheng-Fan Yang

    IPC: A47D7/00 ,  A47D13/06

    CPC classification number: A47D13/063

    Abstract: A control device is pivotally connected with a lower frame assembly of a playpen. The control device has a pair of sleeves, a positioner, a resilient element, a push-button, a driving element, a string. Each of the pair of sleeves has a locking groove with a space for movably receiving the positioner and the resilient element. The positioner can be engaged with the locking groove to inhibit rotation between the pair of sleeves. The resilient element is positioned at one side of the positioner to bias the positioner, thereby keeping the playpen in an unfolded position. A push-button may be pushed to force the positioner to move against the biasing of the resilient element and enter one side of the pair of sleeves. The driving element is pivoted to one of the pair of sleeves to push the push-button. A user can rotate the driving element to push the push-button by pulling a string which is connected to one end of the driving element.

    Abstract translation: 一个控制装置与一个底座的下框架组件枢轴连接。 控制装置具有一对袖子，定位器，弹性元件，按钮，驱动元件，弦。 一对袖子中的每一个具有锁定槽，该锁定槽具有用于可移动地接收定位器和弹性元件的空间。 定位器可以与锁定槽啮合以阻止一对套筒之间的旋转。 弹性元件定位在定位器的一侧以偏压定位器，从而保持起居室处于展开位置。 可以推动按钮以迫使定位器抵抗弹性元件的偏压移动并进入该对套筒的一侧。 驱动元件枢转到一对套筒中的一个以推动按钮。 用户可以旋转驱动元件以通过拉动连接到驱动元件的一端的弦来推动按钮。

    Collapsible stroller frame
    18.
    发明授权
    Collapsible stroller frame 有权
    可折叠婴儿车框架

    公开(公告)号：US07267359B1

    公开(公告)日：2007-09-11

    申请号：US11448813

    申请日：2006-06-08

    Applicant: Cheng-Fan Yang ,  Hung-Chung Hou ,  Sen-Yung Jiang

    Inventor： Cheng-Fan Yang ,  Hung-Chung Hou ,  Sen-Yung Jiang

    IPC: B62B7/00 ,  B62B3/00 ,  B62B11/00

    CPC classification number: B62B7/08 ,  B62B5/067 ,  B62B7/064 ,  B62B7/068 ,  B62B7/142

    Abstract: A collapsible stroller frame capable of being either collapsed or expanded with a rod set, wherein a slide sleeve is located at a front supporter of the stroller frame and a foldable supporter is pivotally connected between the front supporter and a rear supporter. A link rod connects the slide sleeve and the foldable supporter, and is pivotally connected between the front and rear supporter. The foldable supporter includes a front folding tube and a rear folding tube, pivotally connected to each other. A user can operate the foldable supporter to shorten the distance between the front and rear folding tubes, by disengaging the slide sleeve from the frame, thereby facilitating assembly and folding of the stroller.

    Abstract translation: 一种能够用杆组折叠或膨胀的可折叠婴儿车框架，其中滑动套筒位于婴儿车框架的前支撑件处，并且可折叠支撑件枢转地连接在前支撑件和后支撑件之间。 连杆连接滑动套筒和可折叠支撑件，并且枢转地连接在前后支撑件之间。 可折叠支架包括彼此枢转地连接的前折叠管和后折叠管。 用户可以通过将滑动套筒与框架分离，从而便于婴儿车的组装和折叠，来操作折叠支撑件来缩短前后折叠管之间的距离。

    Baby stroller frame with seat direction changing mechanism
    19.
    发明申请
    Baby stroller frame with seat direction changing mechanism 失效
    婴儿车架与座椅方向改变机制

    公开(公告)号：US20070045975A1

    公开(公告)日：2007-03-01

    申请号：US11509704

    申请日：2006-08-25

    Applicant: Cheng-Fan Yang

    Inventor： Cheng-Fan Yang

    IPC: B62B7/00

    CPC classification number: B62B7/14 ,  B62B2205/22

    Abstract: A baby stroller frame with a seat direction changing mechanism comprising a wheeled support frame, a seat support, a handle bar and a releasing mechanism. The wheeled support frame comprises a front leg, a rear leg and wheel sets. The upper portion of the wheeled support frame has a axle hole for pivotally connecting the seat support and allows the seat support rotatably to change its direction. The angle positioning of the seat support is lockable and releaseable by driving a locking member in a locking position. The releasing mechanism is slidably mounted on the handle bar, and shall concomitantly pulls locking member while the handle bar is rotated by a user. While the locking member is pulled to leave the locking position, the seat support will be free to rotate and change its direction.

    Abstract translation: 一种具有座椅方向改变机构的婴儿车框架，包括轮式支撑框架，座椅支撑件，手柄杆和释放机构。 轮式支撑架包括前腿，后腿和轮组。 轮式支撑框架的上部具有用于枢转地连接座椅支撑件的轴孔，并且允许座椅支撑件可旋转地改变其方向。 通过在锁定位置驱动锁定构件，座椅支撑件的角度定位是可锁定的和可释放的。 释放机构可滑动地安装在把手上，并且在使用者旋转手柄的同时将伴随地拉动锁定构件。 当锁定构件被拉动以离开锁定位置时，座椅支撑件将自由旋转并改变其方向。

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