发明名称 Multiple function doll
摘要 A multiple function doll having a unitary drop-in internal mechanism including a motor which rotates a cam to cause an arm of the doll to wave and rotates a drive shaft to reciprocate a pump which causes the doll to tear. The simplified mechanism is constructed to provide conduits for liquid from the doll's mouth to a reservoir and from the reservoir to the doll's eyes so that internal tubing is eliminated. The elimination of tubing and reduction of components reduces substantially the tendency of the doll to failure.
申请公布号 US4339889(A) 申请公布日期 1982.07.20
申请号 US19800117746 申请日期 1980.02.01
申请人 MATTEL, INC. 发明人 GUERRERO, BENJAMIN G.;TROUP, DIANA C.;WHITE, PETER C.
分类号 A63H13/04;A63H3/24;A63H3/48;A63H13/00;(IPC1-7):A63H11/00 主分类号 A63H13/04
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