PROBLEM TO BE SOLVED: To provide a workbench of a high place working vehicle that maintains stability and enables efficient work for working planes including a plurality of positions having different heights.SOLUTION: A workbench 1 of a high place working vehicle comprises an elevating table 11 supported by an elevating member 26 of the high place working vehicle 2, and a rectangular work floor 12 disposed on an upper surface of the elevating table, the work floor being divided into a plurality of working plates 12a, 12b.... The workbench 1 of the high place working vehicle further comprises elevating devices 13a, 13b, ... that elevate each of the plurality of working plates in a vertical direction within a plane range of an upper surface of the elevating table independently.SELECTED DRAWING: Figure 10
【課題】安定性を保ちつつ、高さの異なる複数位置を含む作業面に対して効率的な作業を可能とする高所作業車の作業台を提供する。【解決手段】高所作業車の作業台1は、高所作業車2の昇降部材26に支持される昇降台11と、昇降台の上面に配置された、矩形状の作業床12と、を備え、作業床は複数の作業板12a,12b,…に分割され、複数の作業板それぞれを独立して、昇降台の上面の平面範囲内において上下方向に昇降する昇降装置13a,13b,…をさらに備える。【選択図】図10
WORKBENCH OF HIGH PLACE WORKING VEHICLE AND HIGH PLACE WORK METHOD IN TUNNEL USING THE WORKBENCH
高所作業車の作業台および該作業台を用いたトンネル内高所作業方法
2018-08-23
Patent
Electronic Resource
Japanese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
APPARATUS FOR PREVENTION NARROWNESS OF HIGH-PLACE WORKBENCH
European Patent Office | 2019
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