| 摘要 |
PROBLEM TO BE SOLVED: To provide a foothold installation tool that can install a foothold stably outside a building by cancelling force added to a latching tool via a plate member for a foothold.SOLUTION: A foothold installation tool 10 includes: at least one latching tool 11 hooked to a window frame 1 of a building and having first and second arms 12 and 13 vertically suspended outside and inside the building, respectively; a support 12b provided in the first arm 12 to support a foothold plate member 20; and a latching plate 15 fixed to the second arm 13 and latched to the window frame 1. The foothold installation tool 10 is made to be a structure in which the latching tool 11 is hooked to the window frame 1 of the building, the foothold plate member 20 is bridged between pieces of the support 12b provided in the first arm 12 vertically suspended outside, and the latching plate 15 fixed to the second arm 13 vertically suspended outside the building is latched to the window frame 1.SELECTED DRAWING: Figure 1 |
