发明名称 Collapsible baby chair
摘要 A collapsible baby chair suitable for suspending on a rigid surface through a supporting frame with which the chair is clamped from the rigid surface, the supporting frame including a pair of U-shaped members pivoted with each other intermediately at the transverse sections thereof, the two members can be swung through a circular angle with respect to each other, in turn, the longitudinal sections of the U-shaped members on each side are separated and receive the rigid surface to be clamped. A seat member consists of a cloth sling having two sides, suspended on the longitudinal at the two sides, with an extension of the side rolled inwardly in such a manner as to accept the two adjacent longitudinal sections, and the edge portion thereof being inserted into the separation from the inner side, in such a manner, as the cloth ends are interposed between the two adjacent longitudinal sections, therefore, the two adjacent sections will be drawn near and hold down the edge portion of the rigid surface squeezed therebetween due to the downward force caused by the weight of the baby on the seat.
申请公布号 US4585271(A) 申请公布日期 1986.04.29
申请号 US19840634388 申请日期 1984.07.25
申请人 WU, CHING-TANG 发明人 WU, CHING-TANG
分类号 A47D1/10;(IPC1-7):A47B83/02 主分类号 A47D1/10
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