发明名称 Toy computer busy box assembly
摘要 A toy computer "busy box" assembly wherein a toy assembly in the form of a simulated computer is provided with hand manipulated actuating members in a keyboard section connected to image producing members in a screen section through systems of gears and levers to produce moving visible images on the screen section.
申请公布号 US4536164(A) 申请公布日期 1985.08.20
申请号 US19840621197 申请日期 1984.06.15
申请人 HANDI-PAC, INC. 发明人 KLAWITTER, RONALD R.
分类号 A63H33/30;(IPC1-7):A63H33/30 主分类号 A63H33/30
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