| 摘要 |
<p>PURPOSE: To dispense with a contact pressure means from a driving means of a device on a car and to stop the car when a supporting force transmitting means is broken, by providing a transporting device with a transporting chain useful for the vertical movement of the cage and providing with a roller to be raised on a step of a guide different shape material, a guide strap, and a deflection or tension roller useful for the horizontal movement. CONSTITUTION: A cage 1 having a driving means for vertical and horizontal movements, and guide means 5, 6 are provided. The driving means of the car is composed of vertical and horizontal shafts 2, 3, and the car 1 are moved simultaneously in the same shaft. The driving means of the car 1 is a transporting chain 4 having a roller and a strap. The roller is engaged with a step in the guide 5, the movable guide 6 is a turning mechanism 6.1 and a latching mechanism 6.2 for releasing a passage for the horizontal movement in the horizontal shaft 3, and guides 3.1 and a deflection and tension rollers which move thereon are there for the horizontal movement.</p> |
