PROBLEM TO BE SOLVED: To provide a movable dolly which can handle a work site having a wide operation width in the vertical direction by itself.SOLUTION: A movable dolly includes: a machine base frame 11 including a pair of left and right front wheels 12, 12 and a pair of left and right rear wheels 13, 13; a support base frame 16 which is disposed above the machine base frame 11 so as to be spaced a predetermined distance away from the machine base frame 11; and an upper floor 32 which is attached onto the support base frame 16 through a lifting mechanism 20 and made into a stepwise form. A ladder 35 extends downward from a lower part of the upper floor 32.SELECTED DRAWING: Figure 1
【課題】上下方向の作業幅が広い作業現場でも一台の移動台車で対応できる移動台車を提供しようとする。【解決手段】左右一対の前輪12・12と後輪13・13とを備える機台フレーム11と、該機台フレーム11上方に所定空間を空けて配置される支持台フレーム16と、該支持台フレーム16上に昇降機構20を介して取り付けられ階段状に構成される上フロア32とを備え、前記上フロア32の下部からは梯子35が下方に延設される。【選択図】図1
MOVABLE DOLLY
移動台車
2016-07-11
Patent
Elektronische Ressource
Japanisch