| 摘要 |
A wooden fireproof door is provided to have excellent fire resistance by preventing the breakage and separation of fireproof glass in case of fire, and to harmonize with the interior decoration. A wooden fireproof door comprises a polygonal wooden frame, fireproof glass(120) placed on the inside of the wooden frame, a first support frame(140) fixed to each inside of the wooden frame, and a second support frame(150) fixed to the first support frame, wherein the first support frame is composed of a first portion fixed to each inside of the wooden frame by a fastener and a second portion extended vertically toward the inside from the first portion, the second support frame is fixed to one end of the first portion of the first support frame by a fastener, and the fireproof glass is fixed to each support frame by locating the edge in a space between the second portion of the first support frame and the second frame. |
