发明名称 Hybrid mattress having portions with different support characteristics
摘要 A hybrid mattress has two or more individual support structures such as springs and a unitary comfort casing. The comfort casing is formed with two or more internal pouches each adapted to snugly receive one of the individual support structures and to hold the support structures in a planar, contiguous manner. The individual support means can be selected to have different load bearing characteristics from each other, thereby providing a continuous mattress with different support and comfort capabilities for different occupants.
申请公布号 US5740574(A) 申请公布日期 1998.04.21
申请号 US19960767226 申请日期 1996.12.13
申请人 PIRAINO, MARIO 发明人 PIRAINO, MARIO
分类号 A47C27/00;A47C27/06;A47C31/12;(IPC1-7):A47C27/05 主分类号 A47C27/00
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