| 摘要 |
PURPOSE: A box type apparatus for advertisement is emerged sculpture from the box. The advertizing effect is improved. CONSTITUTION: A drive motor(21) occurs the power with the supply of the power source. The driving gear(22) is connected to the drive motor. The power is transmitted. The slave gear(23) goes in gear with the driving gear. The crank mechanism part is connected to the slave gear. The rotational motion of the drive motor is diversified to the linear reciprocating motion. The link module(25) is included of the link folded to the cross type multi-stage. |
