| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the front fall of a hose surely by fixing a stopper for obstructing the front fall of a pole in the cab side of the erection base position of the pole, in a trailer hose stand erected and supported the pole swingably through the spring of a rear arch arranged in the rear side of a cab. SOLUTION: A trailer hose stand 3 for hanging a hose connected to a tractor is installed in an erection state on the rear arch 2 arranged to the rear side of the cab 1 of a trailer. The stand 3 is constituted by a pole 4 and a spring case 5 for building in a spring installed on the base part of this pole 4 and supported to a bracket 6 fixed on the rear arch 2 swingably in the erection state. Meantime, a stopper 7, for obstracting the front fall of the stand 3, provided a buffer material 8 to the contact surface to the spring case 5 is fixed to the cab 1 side of the hose stand bracket 6 of the spring case 5 and it is prevented to hit to the cab 1 by the front fall of the stand 3.</p> |
