发明名称 Folding doll house
摘要 A folding doll house which comprises an upper structure and a lower structure adapted to fold into and become a part of said upper structure. The upper structure has at least a top portion, a back portion and a side portion and the lower structure has a pair of lower side walls coupled to the upper structure at the lower side edges thereof and adapted to fold inwardly and upwardly toward the bottom of the upper structure and a lower back and floor portion coupled to the upper structure at the bottom rear edge thereof and adapted to fold inwardly to form the bottom and front of the upper structure. The upper structure may further include a bottom portion under which the lower side walls and a part of the lower back portion and floor portion may be folded and a front portion coupled to the top portion to form an outer front portion for the doll house.
申请公布号 US4070789(A) 申请公布日期 1978.01.31
申请号 US19760718958 申请日期 1976.08.30
申请人 LEVENSON, ELLENE S. 发明人 LEVENSON, ELLENE S.
分类号 A63H3/52;(IPC1-7):A63H33/00 主分类号 A63H3/52
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