发明名称 Support for squatting woman while giving birth - has large side opening and flexible upper part
摘要 <p>The support has a relatively large opening on at least one side. The uper support part is flexible, while the contact surfaces of the seat edge for the thigh are at a higher level than the plane in which the pelvis and ischium protrusions are in the squatting position. There can be a dish-shaped bottom integral with the support and containing horizontal datum lines.</p>
申请公布号 NL8400172(A) 申请公布日期 1985.08.16
申请号 NL19840000172 申请日期 1984.01.19
申请人 BEATRIJS SMULDERS, DA COSTASTRAAT 127, 2 HOOG TE 1053 ZL AMSTERDAM. 发明人
分类号 A61G15/00;(IPC1-7):A61G15/00 主分类号 A61G15/00
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