taratsupu for the operator ascent and descent in the special job car

摘要

(57) Abstract Objective In the job seat driver''s seat which is provided in the upper part of the hull oppositeIt does, the operator, safely, at the same time, ascent and descent it is possible easily,The sea urchin the ramp which is done, with simple manipulation, in operation run of the hullWay it changes to a storage state where hindrance is not given, the armament obtainingIt makes the ru way. Constitution In one destal of front and back direction of hull a, bracket 2To lock install, by top side of that external side, run of left and right directionTo provide cup bar 21, by the intermediate position of the top and bottom, the spindle of left and right directionIn 22, the horizontal attitude which projects on external side of the said bracket 2Time motion it does with the attitude which parallels to empty bracket 2 and stands uprightThe way axial support doing the stopper metallic parts 23 which regulate, the strikeIn destal of upper semi- side 23of a tsupa metallic parts 23 abutting bar 230On the outside of the providing and bottom side to provide engagement hook 20, aforementioned concatenaionIn the axis end on left and right of bar 21, the ramp itself which was formed in another body1, on top of that internal side guide of equipment facilities se ru top and bottom directionThrough the hole 12, the suspension to do, on bottom side of that ramp itself 1The engagement hook 20 which is provided in aforementioned bracket 2 and the engage and release unrestrictedly the person in chargeThe engagement bar 14 which it adjusts is provided.