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1. 发明申请

WO2004105553A2 MATTRESS STRUCTURE 审中-公开
标题翻译： MATTRESS结构
公开(公告)号：WO2004105553A2
公开(公告)日：2004-12-09
申请号：PCT/US2004/016129
申请日：2004-05-20
申请人： SABIN, Jeffrey, M.
发明人： SABIN, Jeffrey, M.
IPC分类号： A47C
CPC分类号： A47C23/002 , A47C23/00 , A47C27/063 , A47C31/08
摘要： A mattress comprises a support plate having a plurality of mounting holes, a plurality of independent spring assemblies individually mounted to the support plate, and a cover enclosing the support plate and the plurality of spring assemblies. Each of the spring assemblies includes a tubular mounting member fixed to the support plate preferably by snap-fit through a mounting hole in the support plate, a sliding cap axially movable relative to the mounting member, and a spring acting between the mounting member and the sliding cap, wherein the spring is axially compressible when the sliding cap is forced in an axial direction toward the support plate. A spacer of chosen length can be provided to set preload on the spring. In a "flippable" embodiment, the mounting member includes a mid-portion snap-fitted to the support plate and upper and lower portions each having a sliding cap associated therewith, wherein the spring acts between the two sliding caps. In yet another embodiment, the sliding cap is replaced by a bellows attached to the mounting member.
摘要翻译：床垫包括具有多个安装孔的支撑板，分别安装在支撑板上的多个独立的弹簧组件以及封闭支撑板和多个弹簧组件的盖。每个弹簧组件包括固定到支撑板的管状安装构件，优选地通过卡扣配合穿过支撑板中的安装孔，相对于安装构件可轴向移动的滑动盖，以及作用在安装构件和滑动盖，其中当所述滑动盖朝向所述支撑板的轴向方向被迫时，所述弹簧是可轴向压缩的。可以提供所选长度的间隔件，以在弹簧上设置预载荷。在“可滑动”的实施例中，安装构件包括卡扣配合到支撑板的中间部分，并且上部和下部各自具有与其相关联的滑动盖，其中弹簧作用在两个滑动盖之间。在另一个实施例中，滑动盖由附接到安装构件的波纹管代替。

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