| 摘要 |
PROBLEM TO BE SOLVED: To provide a guard fence which enables a support to be firmly fixed to a wheel guard portion by reproviding an anchor hole in another location so as to surely drive an anchor bolt, even when a position of the anchor hole for driving the anchor bolt overlaps a position of a reinforcing bar etc. of the wheel guard portion.SOLUTION: In this guard fence P which has a crossrail 2 attached between supports 1 erected on the wheel guard portion R at a side edge of a road, the support 1 comprises a support body 3 for fixing the crossrail 2, and a base portion 4 for fixing the support body 3 and being fixed to the wheel guard portion R by means of the anchor bolt B; the base portion 4 has through-holes 6 and 5 provided on front right and left sides as road sides, and rear right and left sides as the other sides of the road sides, respectively; and the rear through-holes 6 are constituted to be formed in such a manner that through-portions 61 in at least four locations, into which the anchor bolts B can be inserted, are arranged at four apexes of a quadrangle, respectively. |
