发明名称 A SUPPORTING DEVICE FOR USE IN A KNEELING-LIKE SITTING POSTURE
摘要 A supporting device for use in a kneeling-like sitting posture having means for simultaneously supporting the seat and ankle portions of the user. Means are also provided to support the leg portions of the user.
申请公布号 DE2966781(D1) 申请公布日期 1984.04.19
申请号 DE19792966781 申请日期 1979.06.18
申请人 MENGSHOEL, HANS CHRISTIAN 发明人 MENGSHOEL, HANS CHRISTIAN
分类号 A47C9/00;A47C15/00;A47C16/04;(IPC1-7):A47C15/00 主分类号 A47C9/00
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