发明名称 Double bed
摘要 The invention relates to a double bed having in each case a bed frame, a support frame and a mattress for each single bed. In order that the central region can be sprung evenly, the lying surface is divided into a longer and a shorter lying part. The sprung slats arranged in the support frame are aligned parallel to the lying direction.
申请公布号 DE3237132(A1) 申请公布日期 1983.04.28
申请号 DE19823237132 申请日期 1982.10.07
申请人 LIEBERKNECHT,ARTHUR 发明人 LIEBERKNECHT,ARTHUR
分类号 A47C23/00;A47C23/06;(IPC1-7):A47C19/00 主分类号 A47C23/00
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