| 摘要 |
An emergency tool for multistory building is provided, which enables people to escape through veranda when escape is impossible through a door. An emergency tool for multistory building comprises: a main body(2) of the rectangular shape fixed between floor and ceiling of building; a sliding door installed at the inside which is the indoor side of the main body; an emergency tool(10) consisting of an upper unit which is installed at the outside which is the outdoor side of the main body and is installed in the main body to be rotatable and a lower unit which is withdrawn while being slid on the upper unit.
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