Thai auto stacker crane safety scaffolding

摘要

An automatic foothold receiver of a tire crane is provided to get a foothold back thereto conveniently and quickly by being automatically received without contacting pollutions to hands of person. An automatic foothold receiver of a tire crane includes a foothold case(O), a plate(A), a fixing shaft(C), a guide(F), and a cylinder(L). The foothold case is installed beneath the cylinder. The plate is installed on a bottom of the foothold case. The fixing shaft is installed on the bottom of the foothold case and connects the plate to the foothold case by a hinge. The guide is installed on a bottom of the cylinder moves a link according to a pressure applied to the plate. The cylinder is installed on the foothold case and operates a foothold in or out of the foothold case.