| 摘要 |
PURPOSE: A guide of a trolley is provided to improve productivity by accurately transferring many objects on an assembling line and reducing the time for stopping the trolley. CONSTITUTION: A guide of a trolley comprises a bottom face, a pair of rails(30) installed spacing apart from the bottom face, and a rolling unit consisting of a guide plate(120) fixed on the lower portion of a frame(11) and a roller(110) rotating on the guide plate. Upon moving a body, the inner face of the guide plate contacts to the roller by rolling. Thus, the body is moved naturally along a predetermined path. Then, the guide plate guides the body. Accordingly, objects loaded on the body are transferred accurately and promptly.
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