| 摘要 |
PROBLEM TO BE SOLVED: To provide conveyance facility by use of a movable body capable of constituting the whole facility inexpensively and moving the movable body always smoothly even in a curved passage. SOLUTION: A main body 21 of the movable body 20 supported and guided by a rail device 11 and movable on a fixed passage 5 is formed by three frame bodies 22, 23, 24 or more connected mutually so as to turn relatively and freely. A support part 60 of an object W to be conveyed is provided on a main body 21 side and is connected with guided devices 30, 50 supported and guided by the rail device 11 by corresponding to front and rear ends of each frame body 22, 23, 24. The intermediate guided device 30 is divided into front and rear parts in a trolley main body 31 connected with the main body 21 side and is provided with a supported roller 33 and a guided roller 35. In the end part guided device 50, a supported roller 53 is provided in one section in the forward and backward directions in the trolley main body 51 connected with the main body 21 side, and the guided roller 55 is provided by dividing into front and rear parts for the supported roller 53. COPYRIGHT: (C)2005,JPO&NCIPI
|
