发明名称 L-SHAPED DUCKBOARD
摘要 PROBLEM TO BE SOLVED: To provide a very practical L-shaped duckboard of an extremely simple structure whose width is adjusted by means of expansion and contraction depending on the size of a stored article in a closet, whereby the article from a small cushion to a large one such as Futon available in the market is enclosed fully and stored well without bringing it into contact with the inner wall surface of the closet. SOLUTION: The L-shaped duckboard is structured to be erected to have an L shape in a plan view in a manner that duckboard bodies comprising vertical crosspieces 1 and cross rails 2 intersecting with one another are rotatably connected at ends of the duckboard bodies. The L-shaped duckboard is provided with an expansion/contraction adjustment mechanism 6 by which the duckboard body 5 is made to be freely movable to be adjusted in the direction of estrangement from the end of the other duckboard 4. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2004293201(A) 申请公布日期 2004.10.21
申请号 JP20030088694 申请日期 2003.03.27
申请人 NAGANO SANGYO:KK 发明人 NAGANO NOBUHIRO
分类号 E04F19/08;(IPC1-7):E04F19/08 主分类号 E04F19/08
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