发明名称 BEDSORE PREVENTING CUSHION FOR CHAIR
摘要 PROBLEM TO BE SOLVED: To provide a bedsore preventing cushion for a chair, capable of eliminating unstableness in transferring, while preventing bedsore caused by sitting for a long period of time. SOLUTION: The bedsore preventing cushion 1 for the chair to be used by placement on the seat surface of the chair C includes a cushion body 10 including: a first area 11 having body pressure distribution property; and a second area 12 which surrounds the first area 11 and is harder than the first area 11. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009106723(A) 申请公布日期 2009.05.21
申请号 JP20080115442 申请日期 2008.04.25
申请人 KYUSHU HITACHI MAXELL LTD 发明人 KAERIYAMA KIYOSHI;SAYAMA SHIGEHARU;MATSUBARA SHOZO;WAKI YUKIO
分类号 A61G1/00;A47C27/10;A61G7/05 主分类号 A61G1/00
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