Adjustable seat back for a wheelchair
    1.
    发明申请
    Adjustable seat back for a wheelchair 审中-公开
    轮椅可调椅座

    公开(公告)号:US20050116525A1

    公开(公告)日:2005-06-02

    申请号:US10725048

    申请日:2003-12-01

    摘要: The seat of a wheelchair has a back that is deeply contoured to provide lateral support for a user, and which is adjusted to conform to user torsos of various sizes. The seat back has a rigid, curved shell formed by a back panel with separate wings adjustably projecting forward from opposite sides of the back panel. Adjustment of the wings alters the length of curvature of the shell to conform to user torsos of different sizes. A cushion is attached to the shell and has pleated sections which expand and contract as the shell is adjusted.

    摘要翻译: 轮椅的座椅具有深刻的轮廓以为使用者提供横向支撑,并且其被调节以符合各种尺寸的使用者躯干。 座椅靠背具有刚性的弯曲壳体,其由具有可分离的翼片的后面板形成,该翼片可从后面板的相对侧向前可调地突出。 翼的调整会改变外壳的曲率长度,以符合不同尺寸的使用者躯干。 垫子附着在壳体上,并且具有褶皱的部分,其随着壳体的调节而膨胀和收缩。

    Adjustable seat cushion for a wheelchair
    2.
    发明申请
    Adjustable seat cushion for a wheelchair 审中-公开
    轮椅可调座垫

    公开(公告)号:US20050121964A1

    公开(公告)日:2005-06-09

    申请号:US10756475

    申请日:2004-01-13

    摘要: The seat of a wheelchair has a back that is deeply contoured to provide lateral support for a user, and which is adjusted to conform to user torsos of various sizes. The seat back has a rigid, curved shell formed by a back panel with separate wings adjustably projecting forward from opposite sides of the back panel. Adjustment of the wings alters the length of curvature of the shell to conform to user torsos of different sizes. A cushion is attached to the shell and has pleated sections which expand and contract as the shell is adjusted.

    摘要翻译: 轮椅的座椅具有深刻的轮廓以为使用者提供横向支撑,并且其被调节以符合各种尺寸的使用者躯干。 座椅靠背具有刚性的弯曲壳体,其由具有可分离的翼片的后面板形成,该翼片可从后面板的相对侧向前可调地突出。 翼的调整会改变外壳的曲率长度,以符合不同尺寸的使用者躯干。 垫子附着在壳体上,并且具有褶皱的部分,其随着壳体的调节而膨胀和收缩。

    Pelvic hip positioner for a wheelchair seat
    3.
    发明申请
    Pelvic hip positioner for a wheelchair seat 审中-公开
    用于轮椅座椅的骨盆髋部定位器

    公开(公告)号:US20050189803A1

    公开(公告)日:2005-09-01

    申请号:US10789897

    申请日:2004-02-27

    IPC分类号: A47C31/00 A61G5/10

    CPC分类号: A61G5/10 A61G5/1054

    摘要: A hip control apparatus for a wheelchair includes a two hip supports for positioning on opposite sides of the wheelchair seat. Each hip support has a relatively large main portion for engaging the pelvic region of a person seated in the wheelchair and narrower resiliently flexible arm that projects from the main portion toward the front of the seat. A seat belt has a separate segment secured to the arm of each hip support. The segments of the seat belt are releasably securable together by a connector. When the seat belt segments are secured around the person seated in the wheelchair, the arms of the two hip supports bend about the person for added support.

    摘要翻译: 用于轮椅的髋部控制装置包括用于定位在轮椅座椅的相对侧上的两个髋部支撑件。 每个臀部支撑件具有相对较大的主要部分,用于接合坐在轮椅上的人的骨盆区域和从主要部分朝向座椅的前部突出的较窄的弹性柔性臂。 安全带具有固定到每个髋关节支撑臂的单独部分。 安全带的段可通过连接器可拆卸地固定在一起。 当安全带段固定在坐在轮椅上的人的周围时,两个髋关节支架的手臂绕着人弯曲,以增加支撑。

    Dynamic seat support for a wheelchair
    4.
    发明授权
    Dynamic seat support for a wheelchair 失效
    动态座椅支持轮椅

    公开(公告)号:US06991292B2

    公开(公告)日:2006-01-31

    申请号:US10854940

    申请日:2004-05-27

    IPC分类号: A47C3/02

    摘要: A seat is pivotally connected to a frame of a wheelchair and is connected by one or more resilient supports. Each support includes a housing attached to either the seat or the frame and a bracket arrangement attached to the other of those wheelchair components. A spring biases the bracket arrangement with respect to the housing and an adjuster enables the force of the spring to be varied to alter resiliency of the support.

    摘要翻译: 座椅枢转地连接到轮椅的框架并且通过一个或多个弹性支撑件连接。 每个支撑件包括附接到座椅或框架的壳体和附接到另一个轮椅部件的支架装置。 弹簧相对于壳体偏置支架装置,并且调节器使得能够改变弹簧的力以改变支撑件的弹性。

    Dynamic seat support for a wheelchair
    5.
    发明申请
    Dynamic seat support for a wheelchair 失效
    动态座椅支持轮椅

    公开(公告)号:US20050264073A1

    公开(公告)日:2005-12-01

    申请号:US10854940

    申请日:2004-05-27

    摘要: A seat is pivotally connected to a frame of a wheelchair and is connected by one or more resilient supports. Each support includes a housing attached to either the seat or the frame and a bracket arrangement attached to the other of those wheelchair components. A spring biases the bracket arrangement with respect to the housing and an adjuster enables the force of the spring to be varied to alter resiliency of the support.

    摘要翻译: 座椅枢转地连接到轮椅的框架并且通过一个或多个弹性支撑件连接。 每个支撑件包括附接到座椅或框架的壳体和附接到另一个轮椅部件的支架装置。 弹簧相对于壳体偏置支架装置,并且调节器使得能够改变弹簧的力以改变支撑件的弹性。