| 摘要 |
PROBLEM TO BE SOLVED: To reduce weight, to provide required strength and to improve housing property. SOLUTION: Concerning this hose bridge, a right and left pair of inclined shapes are constituted so that a slope may face outside with becoming closer to both end sides from a center. Then, a vehicle travels stepping on this slope to protect a hose 21 being an object to be wrapped from the stepping force. In this case, the hose bridge 20 is provided with arch bodies 22a to 22f which are provided with respectively different diameters and formed to be nearly cylindrical to house the hose 21 on the side of their inner walls, and connecting members 41 arraying the bodies 22a to 22f in the state of having their diameters become closer to the outside from the center and connecting respective bodies 22 adjacent to each other to be foldable as a supporting point.
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