A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ESCAPE HATCH INSTALLATION STRUCTURE
To improve appearance of an outdoor floor part and make the outdoor floor part hardly become an obstacle when walking thereon by minimizing a difference in level occurring when an escape hatch is installed on the outdoor floor part and improve waterproofness by minimizing the number of steps formed on the outdoor floor part.SOLUTION: An evacuation hatch 10 is fitted in an opening 4 and installed on an outdoor floor part 3. A surface of the outdoor floor part 3 is finished by a finish portion 20. The evacuation hatch 10 has an expansion part 12 that expands toward a lateral side and is mounted on the outdoor floor part 3. The outdoor floor part 3 has a support face 15 with which the expansion part 12 of the evacuation hatch 10 is in contact so as to support the evacuation hatch 10. A floor finished surface 20a finished by the finish portion 20 is located above a face 12a, which is in contact with the support face 15 of the outdoor floor part 3, of the expansion part 12 of the evacuation hatch 10.SELECTED DRAWING: Figure 2
【課題】避難ハッチを屋外床部に設置した場合に生じる段差を極力小さくして屋外床部の見栄えを良くするとともに歩行する上での障害となりにくくし、さらに、屋外床部に形成される段の数を極力減らして防水性の向上を図る。【解決手段】避難ハッチ１０は、開口部４に嵌め込まれて屋外床部３に設置され、屋外床部３は、仕上げ部２０によって表面が仕上げられており、避難ハッチ１０は、側方に張り出して屋外床部３に載せられる張出部１２を備え、屋外床部３は、避難ハッチ１０の張出部１２が接し、かつ、避難ハッチ１０を支持する支持面１５を備え、仕上げ部２０による床仕上げ面２０ａは、避難ハッチ１０における張出部１２のうち屋外床部３の支持面１５に接する面１２ａよりも上方に位置している。【選択図】図２
ESCAPE HATCH INSTALLATION STRUCTURE
To improve appearance of an outdoor floor part and make the outdoor floor part hardly become an obstacle when walking thereon by minimizing a difference in level occurring when an escape hatch is installed on the outdoor floor part and improve waterproofness by minimizing the number of steps formed on the outdoor floor part.SOLUTION: An evacuation hatch 10 is fitted in an opening 4 and installed on an outdoor floor part 3. A surface of the outdoor floor part 3 is finished by a finish portion 20. The evacuation hatch 10 has an expansion part 12 that expands toward a lateral side and is mounted on the outdoor floor part 3. The outdoor floor part 3 has a support face 15 with which the expansion part 12 of the evacuation hatch 10 is in contact so as to support the evacuation hatch 10. A floor finished surface 20a finished by the finish portion 20 is located above a face 12a, which is in contact with the support face 15 of the outdoor floor part 3, of the expansion part 12 of the evacuation hatch 10.SELECTED DRAWING: Figure 2
【課題】避難ハッチを屋外床部に設置した場合に生じる段差を極力小さくして屋外床部の見栄えを良くするとともに歩行する上での障害となりにくくし、さらに、屋外床部に形成される段の数を極力減らして防水性の向上を図る。【解決手段】避難ハッチ１０は、開口部４に嵌め込まれて屋外床部３に設置され、屋外床部３は、仕上げ部２０によって表面が仕上げられており、避難ハッチ１０は、側方に張り出して屋外床部３に載せられる張出部１２を備え、屋外床部３は、避難ハッチ１０の張出部１２が接し、かつ、避難ハッチ１０を支持する支持面１５を備え、仕上げ部２０による床仕上げ面２０ａは、避難ハッチ１０における張出部１２のうち屋外床部３の支持面１５に接する面１２ａよりも上方に位置している。【選択図】図２
ESCAPE HATCH INSTALLATION STRUCTURE
避難ハッチの設置構造
SATO MASAYA (author) / HORIUCHI ATSUSHI (author) / IIDA KAZUHITO (author) / UENO IKUE (author) / KIDOKORO SO (author) / KOBAYASHI MASATOMO (author) / NAKAJIMA TAKASHI (author)
2023-10-13
Patent
Electronic Resource
Japanese