| 摘要 |
PROBLEM TO BE SOLVED: To simplify the structure of a guide rail in a circular arc part in a conveyor device for circulating a plurality of pallets in a horizontal route formed of a straight line and substantially a circular arc part along the guide rail by constituting the straight part from two juxtaposed guide rails, and using only the inside guide rail in the circular arc part. SOLUTION: In a conveyor device such as a moving sidewalk comprising a pallet having a traveling wheel, a guide roller and a tread part carried along a guide rail, the guide rail has a carrying passage formed of a straight part and a circular arc part. The straight part is formed of an inside guide rail 1 and an outside guide rail 2 which are laid in parallel to each other, and the circular arc part is formed of only the inside guide rail 3. The guide rails 1, 3 are divided to insert a guide rail regulating means between the guide rails 1, 3, whereby the space between the guide rails 1, 3 can be adjusted. According to this, the collision of the guide roller with the guide rail near the inlet of the circular arc part is eliminated to avoid the generation of noise.
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