| 摘要 |
PROBLEM TO BE SOLVED: To optionally freely change the length of moving bodies by arranging a feeder on the upper side of a pushing passage part for densely moving plural moving bodies on a moving passage and a braking device on the lower side, and vertically swingingly arranging platforms in front/rear end parts of the respective moving bodies. SOLUTION: A moving passage 1 for freely moving a large number of moving bodies 20 is constituted in a circulating shape out of an upper pushing passage part 1A, a lower return passage part 1B and lifting passage parts 1C, 1D connecting the starting ends of both 1A, 1B. A feeder is arranged on the upper side of this pushing passage part 1A, and a braking device is arranged on the lower side. The moving bodies 20 are a carriage form, and the main body 21 is formed in a rectangular plate shape, but long size plate-like platforms 26 (26A, 26B) long in the lateral direction are vertically swingingly arranged on the front/rear both ends of this main body 21. The length of the moving bodies 20 is changed long by positioning the platforms 26 between the adjacent moving bodies 20 by an upward movement to a horizontal shape of these platforms 26.
|
