Notched support pads for cushioning wheelchair seatback
    2.
    发明授权
    Notched support pads for cushioning wheelchair seatback 失效
    用于缓冲轮椅座椅靠背的缺口支撑垫

    公开(公告)号:US6033025A

    公开(公告)日:2000-03-07

    申请号:US157694

    申请日:1998-09-21

    IPC分类号: A61G5/10 A61G5/12 A47C7/40

    摘要: Support mechanisms are provided for use with a wheelchair pelvic support system generally having a base plate with opposite support wings and a central base between the support wings. A pelvis support mechanism comprises a notched support pad engageable with the base plate and pelvis-conforming blocks of a pelvic support system. The notched support pads comprise a soft and resiliently compressible material. One or more notches are provided in the compressible material. A fastening element is provided between the compressible material and the base plate of the pelvic support system for attaching the compressible material to the base plate of the pelvic support system.

    摘要翻译: 提供支撑机构用于通常具有带有相对的支撑翼的基板和在支撑翼之间的中心基座的轮椅骨盆支撑系统。 骨盆支撑机构包括可与骨盆支撑系统的基板和骨盆相一致的块接合的缺口支撑垫。 缺口支撑垫包括柔软且弹性可压缩的材料。 在可压缩材料中提供一个或多个凹口。 在可压缩材料和骨盆支撑系统的基板之间提供紧固元件,用于将可压缩材料附接到骨盆支撑系统的基板。