| 摘要 |
PURPOSE: A high place worktable for a hold is provided to save working hours for the installation and dismantlement of a footstool and to have the effect on getting rid of concerns about the conduction of the footstool. CONSTITUTION: A high place worktable for a hold(1) includes a vertical support boom(11), and a horizontal boom(13) and carrier(15). The vertical support boom whose upper end is supported by a gas dome of the hold is installed in the vertical direction of the hold. The horizontal boom with a basket(14a) for work in one end has the multi-stage boom structure capable of telescoping horizontally. The carrier installed at the other end of the horizontal boom is moveable along the vertical support boom. |
