发明名称 Mattress made of natural fibres in layers - which are formed by flat annular hose, whose folding forms mattress body
摘要 The mattress made of natural fibres has a core formed of folded layers. The layers are formed of a flat tubular ring. When a well forms in the recliner's surface it can be folded away at any point by coiling it in the mattress's lengthwise direction, or by turning it in the mattress's transverse direction. The middle of the flat mattress core has a removable insert made of a panel of natural fibres, preferably horsehair or coconut. USE/ADVANTAGE - Those surfaces of the mattress on which most pressure is applied by the body (i.e. hips) form a well which is eliminated by turning the mattress lengthwise or crosswise so that the fibres in the corners and edges fill the middle.
申请公布号 DE4203154(C1) 申请公布日期 1993.04.15
申请号 DE19924203154 申请日期 1992.02.05
申请人 BLUEMEL, RUDOLF, 6982 FREUDENBERG, DE 发明人 BLUEMEL, RUDOLF, 6982 FREUDENBERG, DE
分类号 A47C27/12 主分类号 A47C27/12
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