发明名称 All-fours walking doll
摘要 The present invention is related to a doll, standing on its hands and knees, in an all-fours position, having inside it a battery-fed mechanism, which, by means of a cam-connecting rod combination, makes the doll advance on the ground and temporarily extends its hands frontwards in a headlong-falling attitude, at the same time as it connects a sound mechanism that reproduces a baby's weeping, going back to the initial all-fours position in order to develop the complete cycle of the mechanism.
申请公布号 US4878870(A) 申请公布日期 1989.11.07
申请号 US19880158254 申请日期 1988.02.19
申请人 VICMA, S.A. 发明人 PASTOR, VINCENTE N.
分类号 A63H11/00 主分类号 A63H11/00
代理机构 代理人
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