A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a ceiling inspection port capable of improving an operability in an execution of a minor maintenance work.SOLUTION: A ceiling inspection port 1 for blocking a first opening 3 formed at a ceiling comprises: a first ceiling blocking plate 4 for blocking the first opening 3, having a second opening 14 formed at the first ceiling blocking plate 4 and detachably mounted to the ceiling 2; and a second ceiling blocking plate 8 for blocking an inner peripheral rim 4c of the first ceiling blocking plate 4 and openably/closably mounted to an exterior frame body 6.SELECTED DRAWING: Figure 2
【課題】軽微な保守作業の実施時における操作性を向上させることができる天井点検口を提供する。【解決手段】天井に形成された第１開口３を閉塞するための天井点検口１は、第１開口３を閉塞するための第１天井塞ぎ板であって、第１天井塞ぎ板４に形成された第２開口１４を有し、天井２に着脱自在に取り付けられた第１天井塞ぎ板４と、第１天井塞ぎ板４の内周縁４ｃを閉塞するための第２天井塞ぎ板８であって、外枠体６に開閉可能に取り付けられた第２天井塞ぎ板８と、を備える。【選択図】図２
To provide a ceiling inspection port capable of improving an operability in an execution of a minor maintenance work.SOLUTION: A ceiling inspection port 1 for blocking a first opening 3 formed at a ceiling comprises: a first ceiling blocking plate 4 for blocking the first opening 3, having a second opening 14 formed at the first ceiling blocking plate 4 and detachably mounted to the ceiling 2; and a second ceiling blocking plate 8 for blocking an inner peripheral rim 4c of the first ceiling blocking plate 4 and openably/closably mounted to an exterior frame body 6.SELECTED DRAWING: Figure 2
【課題】軽微な保守作業の実施時における操作性を向上させることができる天井点検口を提供する。【解決手段】天井に形成された第１開口３を閉塞するための天井点検口１は、第１開口３を閉塞するための第１天井塞ぎ板であって、第１天井塞ぎ板４に形成された第２開口１４を有し、天井２に着脱自在に取り付けられた第１天井塞ぎ板４と、第１天井塞ぎ板４の内周縁４ｃを閉塞するための第２天井塞ぎ板８であって、外枠体６に開閉可能に取り付けられた第２天井塞ぎ板８と、を備える。【選択図】図２
CEILING INSPECTION PORT
天井点検口
SATAKE AKIRA (author)
2021-07-26
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden