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    Seat support for a vehicle seat
    1.
    发明授权
    Seat support for a vehicle seat 失效
    座椅支撑座椅

    公开(公告)号：US4583783A

    公开(公告)日：1986-04-22

    申请号：US594315

    申请日：1984-03-28

    申请人： Shigeru Kanai

    发明人： Shigeru Kanai

    IPC分类号： A47C7/18 ,  A47C7/22 ,  A47C7/28 ,  B60N2/66 ,  A47C7/02

    CPC分类号： A47C7/282 ,  B60N2/66 ,  Y10S160/15

    摘要： A seat support for a vehicle seat is disclosed which comprises a seat frame, two connection members respectively mounted to the two side members of the seat frame and a support member formed of a cloth. In this seat support, the cloth support member is extended between and mounted to the two side frame members of the seat frame by means of the two connection members. The connection members are fixed to the two frame members respectively in such a manner that the support member can be extended in a tensioned manner.

    摘要翻译： 公开了一种用于车辆座椅的座椅支撑件，其包括座椅框架，分别安装到座椅框架的两个侧面构件的两个连接构件和由布形成的支撑构件。 在该座椅支撑件中，布支撑构件通过两个连接构件延伸并安装到座椅框架的两个侧框架构件。 连接构件分别以这样的方式固定到两个框架构件，使得支撑构件能够以张紧的方式延伸。

    Hoop chair
    2.
    发明授权
    Hoop chair 失效
    箍椅

    公开(公告)号：US4558904A

    公开(公告)日：1985-12-17

    申请号：US478081

    申请日：1983-03-23

    申请人： Moses R. Schultz

    发明人： Moses R. Schultz

    IPC分类号： A47C5/06 ,  A47C7/00

    CPC分类号： A47C5/06 ,  Y10S160/15

    摘要： A chair is provided that supplies good seat and back support and comfort, while being aesthetic and providing ready replacement of the seat and/or back upholstery. A frame component substantially defines the periphery of the chair seat or back, and cooperates with a clamping component to hold upholstery in place defining the seat or back. The upholstery comprises a fabric body and a welt of flexible but relatively incompressible material attached to the periphery of the fabric. The frame component and clamping component hold the fabric therebetween so that the welt is on the opposite side thereof from the seat, the fabric being held tight. The area encompassed by the frame component may be readily adjusted to allow ready detachment of the clamping component, and replacement of the upholstery. A bridge spans opposite sides of the clamping component, and a downwardly extending shaft attached to the bridge is received by a base to provide support for the frame component.

    摘要翻译： 提供了一个椅子，提供良好的座椅和背部支撑和舒适，同时美观，并提供座位和/或背部内饰的准备更换。 框架部件基本上限定了椅子座椅或背部的周边，并且与夹紧部件配合以将装饰件保持在限定座椅或背部的位置。 该装饰品包括织物本体和附着在织物周边的柔性但相对不可压缩的材料的边缘。 框架部件和夹紧部件将织物保持在其间，使得边缘位于与座椅相反的一侧，织物保持紧固。 由框架部件包围的区域可以容易地调整以允许夹紧部件的准备好的拆卸以及更换装饰品。 桥跨越夹紧部件的相对侧，并且附接到桥的向下延伸的轴由基座接收以为框架部件提供支撑。

    Detachable wheelchair backrest
    3.
    发明授权
    Detachable wheelchair backrest 失效
    可拆卸轮椅靠背

    公开(公告)号：US4375295A

    公开(公告)日：1983-03-01

    申请号：US226642

    申请日：1981-01-21

    申请人： Frank Volin

    发明人： Frank Volin

    IPC分类号： A61G5/00 ,  A61G5/06 ,  A61G5/10 ,  A61G5/12

    CPC分类号： A61G5/065 ,  A61G5/00 ,  A61G5/06 ,  A61G5/1062 ,  A61G5/125 ,  A61G5/128 ,  Y10S160/15 ,  Y10S297/04

    摘要： The commonplace laterally collapsible wheelchair is rendered more convenient and versatile by the addition thereto of several add-on attachments which can be readily installed by the purchaser of the chair at minimum cost and without structural alteration of the basic wheelchair. One or more of the attachments can be sold in "do-it-yourself" kits. The attachments include a chair width adjustment, curb climbing wheels, a quick removable seat back, wheel spoke protectors and a front wheel adjuster to compensate for inclines during use of the wheelchair.

    摘要翻译： 常见的横向折叠轮椅通过添加几个附加附件而变得更加方便和通用，这些附加附件可以以最小的成本容易地由椅子的购买者安装，而不会改变基本轮椅的结构。 一个或多个附件可以在“自己动手”的套件中出售。 附件包括椅子宽度调节，踩踏轮，快速可拆卸的座椅靠背，轮辐保护器和前轮调节器，以补偿轮椅使用期间的倾斜。

    Webbing strip-to-tubular frame member fastenings
    4.
    发明授权
    Webbing strip-to-tubular frame member fastenings 失效
    织带条到管状框架构件的紧固件

    公开(公告)号：US3910339A

    公开(公告)日：1975-10-07

    申请号：US44401274

    申请日：1974-02-20

    申请人： KRAMER HYMAN

    发明人： KRAMER HYMAN

    IPC分类号： A47C31/04 ,  A47C7/14 ,  A47C31/02

    CPC分类号： A47C31/04 ,  Y10S160/15 ,  Y10T24/4727

    摘要： A webbing strip-to-tubular frame member fastening incorporating a clip having general T-configuration provided by a relatively elongated and wide head part and a prong integral with said head part and extending at a substantial right angle from its centrallength portion, the prong having a relatively wide root portion and a pointed end portion formed with oppositely projecting side wings, the relatively outer-upper corner areas of which are bent and/or coined in manner as to provide locking-barb formations characterized by locking edges which face towards the head part and incline downwardly-outwardly and to one side of the general plane of the prong proper, said locking-barb formations upon assembly of the clip being adapted to lock beneath the end corners of the slot in the tubular frame member.

    摘要翻译： 一种带状条状管状框架构件紧固件，其包括具有由相对细长且宽的头部部分提供的具有一般T形构件的夹子和与所述头部部分整体并与其中心部分以基本上直角延伸的插脚， 具有相对宽的根部的尖头和形成有相对突出的侧翼的尖端部分，其相对的外部 - 上部角部区域被弯曲和/或打印以提供锁定 - 倒钩形成，其特征在于锁定边缘朝向 头部部分并且向下向外倾斜并且与叉头本体的总平面的一侧倾斜，所述夹子的组装时的所述锁定倒钩结构适于锁定在所述管状框架构件中的所述槽的端角下方。