Mattress
    10.
    发明申请
    Mattress 失效
    床垫

    公开(公告)号:US20050188467A1

    公开(公告)日:2005-09-01

    申请号:US10937895

    申请日:2004-09-10

    申请人: David Woolfson

    发明人: David Woolfson

    摘要: A mattress comprises a sealed outer casing within which is mounted a resilient support formed by a composite foam core. At least an upper portion of the resilient support is formed by a visco-elastic foam. A vent is provided in a side wall of the casing and is covered by a filter which prevents ingress of bacteria into the cover. A flap is mounted on the cover and in use extends down over the vent to prevent the filter being damaged by fluids.

    摘要翻译: 床垫包括密封的外壳,其中安装有由复合泡沫芯形成的弹性支撑。 至少弹性支撑件的上部由粘弹性泡沫形成。 排气口设置在壳体的侧壁中并且被过滤器覆盖,该过滤器防止细菌进入盖子。 翼片安装在盖子上,使用中通过通风口向下延伸,以防止过滤器被流体损坏。