发明名称 Transmission structure of a decorative tree
摘要 A decorative tree includes a trunk and a transmission structure fixedly mounted the trunk and including a pair of eyeballs, a pair of eyelids, a mouth plate and an electric motor. The transmission structure can make the decorative tree blink eyes and move mouth as desired thereby making the decorative tree look very interesting.
申请公布号 US5983542(A) 申请公布日期 1999.11.16
申请号 US19980071985 申请日期 1998.05.05
申请人 CHEN, LI-CHING 发明人 CHEN, LI-CHING
分类号 G09F19/08;(IPC1-7):G09F19/08 主分类号 G09F19/08
代理机构 代理人
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