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140 条记录 (耗时 0.013 秒)

    PLAY YARD MATTRESS
    1.
    发明公开
    PLAY YARD MATTRESS 审中-公开

    公开(公告)号：US20230248158A1

    公开(公告)日：2023-08-10

    申请号：US18135267

    申请日：2023-04-17

    申请人： Henry F. Thorne

    发明人： Henry F. Thorne

    IPC分类号： A47D13/06

    CPC分类号： A47D13/063 ,  A47D13/065

    摘要： The present invention is directed to a mattress base for a child's play yard and to a folding child's play yard with a mattress that utilize securing mechanisms to secure the mattress base upon installation and to prevent a child from lifting the mattress base.

    Crib railing
    2.
    发明授权
    Crib railing 失效
    婴儿床栏杆

    公开(公告)号：US07540046B1

    公开(公告)日：2009-06-02

    申请号：US12236643

    申请日：2008-09-24

    申请人： Chin-I Lai

    发明人： Chin-I Lai

    IPC分类号： A47D7/00

    CPC分类号： A47D13/065 ,  Y10S292/29 ,  Y10T292/0969 ,  Y10T292/0971

    摘要： A crib railing includes a driving means, an opening/closing means and a railing coupling with the driving means and the opening/closing means. The driving means' seat has a top surface formed as a helical parabolic surface to allow the railing to automatically return at any angles relative to the driving means. The opening/closing means has an upper cover, a depressing means, a handgrip means, a slider, a lower cover and a linkage bar. The depressing means and handgrip means are single-handed operable at meantime, and can drive the linkage bar running through the handgrip means up and down to form an open or latch relationship with the railing. The handgrip means has a wedge with an inclined member to drive the slider to latch on a latch member of the railing. The invention provides the opening/closing movements of the driving means and opening/closing means and swiveling return of the railing.

    摘要翻译： 婴儿床栏杆包括驱动装置，打开/关闭装置和与驱动装置和打开/关闭装置的栏杆联接件。 驱动装置的座椅具有形成为螺旋抛物面的顶面，以允许栏杆相对于驱动装置以任何角度自动返回。 打开/关闭装置具有上盖，按压装置，手柄装置，滑块，下盖和连杆。 按压装置和手柄装置在同一时间是单手操作的，并且可以驱动通过手柄装置上下运动的连杆，以与栏杆形成开放或闩锁关系。 手柄装置具有楔形件，其具有倾斜构件以驱动滑块以闩锁在栏杆的闩锁构件上。 本发明提供了驱动装置和打开/关闭装置的打开/关闭运动以及栏杆的回转。

    Foldable baby playpen
    3.
    发明授权
    Foldable baby playpen 失效
    可折叠的婴儿围栏

    公开(公告)号：US5761754A

    公开(公告)日：1998-06-09

    申请号：US814708

    申请日：1997-03-11

    申请人： Ying-Hsiung Cheng

    发明人： Ying-Hsiung Cheng

    IPC分类号： A47D13/06 ,  F16B12/46 ,  A47D7/01

    CPC分类号： F16B12/46 ,  A47D13/063 ,  A47D13/065

    摘要： A baby playpen is provided that includes an upper frame, a lower frame and four feet connected with four foot bases. The upper frame, the lower frame and the four feet with the four foot bases form a framework, which may be collapsed in half by means of fold connecters, fold joints, etc. A mesh net covers the whole framework and a floor pad is located on a bottom portion thereof. The playpen can be extended or collapsed by pulling a pull band to collapse the whole framework directly, without necessity of removing the floor pad.

    摘要翻译： 提供了一个婴儿围栏，包括上框架，下框架和四脚连接四脚底座。 上框架，下框架和四脚与四脚底座形成框架，其可以通过折叠连接器，折叠接头等折叠成一半。网状网覆盖整个框架并且地板垫位于 在其底部。 可以通过拉拉带直接折叠整个框架来延伸或折叠起床，而无需移开地板垫。

    Cifarelli
    7.
    发明授权
    Cifarelli 失效

    公开(公告)号：US2733453A

    公开(公告)日：1956-02-07

    申请号：US2733453D

    IPC分类号： A47D13/06

    CPC分类号： A47D13/065