| 摘要 |
PROBLEM TO BE SOLVED: To provide an assembled bed made of corrugated paper, which does not generate an environmental problem in disposal and is convenient for use in a shelter in a disaster or the like while having load resistance. SOLUTION: In the assembled bed made of the corrugated paper, a parallel cross structure 30 is covered with a cover 20. Specifically, the cover 20 comprises two upper and lower covers, and cuts provided on the periphery are engaged with cuts provided at a vertical middle position of the periphery of the parallel cross structure 30. Further, the cut of the parallel cross structure 30 has a projection near an entrance and the projection is inserted into an insertion hole provided on the cover 20. Further, a lock member 50 utilizing elastic repulsion by folding to be engaged with the parallel cross structure 30 is inserted to the connection part of the upper and lower covers 20. Thus, ability to keep a form for a long period of time is maintained. When a plurality of units U are connected by a connection member 40 and made foldable, the bed can cope with a wide range of body heights. COPYRIGHT: (C)2009,JPO&INPIT
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