| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve the degree of freedom for layout and to improve the working efficiency for maintenance by changing the up/down movement without changing a rotary speed, suppressing the generation of dust and performing transfer without damaging articles, and at the same time installing the driving mechanism of a pedestal on the side surface of a container, and arranging, for example, an exhaust system on the lower surface of the container. SOLUTION: A connecting rod 18 is connected to a pedestal 1, a crankshaft 16 is connected to the connecting rod 18, and a rotary mechanism is connected to the crankshaft 16.</p> |
