To provide a block gate structure allowing wheelchairs or senior cars to go through but blocking two-wheel vehicles not to go through even when slanting the car body to develop the original function of the block gate for the two wheel vehicle.
Column members 3 of the gate 1 whose gate pitch D1 to block passage of the vehicle is set so that the the heads 2 are confronted one another from the right and left sides are disposed back and forth although a wheelchair for example can go through while it is loaded with a user, a two-wheel vehicle can not go through are positioned. The height of the head 2 is set at the same height with the handle of the two-wheel vehicle and right and left overhanging parts 4 forming a gap corresponding to the wheel-wheel width of the wheelchair are prepared at the lower position than the wheel height of the wheelchair between the back and forth column members 3.
TAMURA AKIRA
SHIMOYAMA KAZUHIRO
NOMOTO HIROYUKI
NISHIWAKE KAZUYUKI
Kyuichi Ueki
Jiro Higuchi
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