A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CEILING INSPECTION PORT MEMBER MADE OF FOAM RESIN
To provide a ceiling inspection port member made of a foam resin which has a simple and easily handled structure of an attachment/detachment mechanism of a partition wall part to/from an outer frame part, and can facilitate attachment/detachment work of the partition wall part to/from the outer frame part.SOLUTION: Recessed sandwiching parts 31 are formed on both side faces on a lower face side of a barrier part 3, a groove 33 is formed so as to leave a partition wall 32 inside the sandwiching parts 31, and fitting parts 24 and 34 are formed in an outer frame part 2 and the barrier part 3 so as to be engaged/disengaged therewith/therefrom by operation of the sandwiching parts 31.SELECTED DRAWING: Figure 1
【課題】外枠部に対する隔壁部の着脱機構の構造が簡単で扱いやすく、外枠部に対する隔壁部の脱着作業を簡易に行うことができる発泡樹脂製の天井点検口部材を提供すること。【解決手段】隔壁部３の下面側の両側面に凹形状の挟持部３１を形成するとともに、挟持部３１の内側に仕切壁３２を隔てて溝３３を形成し、外枠部２及び隔壁部３に挟持部３１の操作によって係脱する嵌合部２４、３４を形成する。【選択図】図１
CEILING INSPECTION PORT MEMBER MADE OF FOAM RESIN
To provide a ceiling inspection port member made of a foam resin which has a simple and easily handled structure of an attachment/detachment mechanism of a partition wall part to/from an outer frame part, and can facilitate attachment/detachment work of the partition wall part to/from the outer frame part.SOLUTION: Recessed sandwiching parts 31 are formed on both side faces on a lower face side of a barrier part 3, a groove 33 is formed so as to leave a partition wall 32 inside the sandwiching parts 31, and fitting parts 24 and 34 are formed in an outer frame part 2 and the barrier part 3 so as to be engaged/disengaged therewith/therefrom by operation of the sandwiching parts 31.SELECTED DRAWING: Figure 1
【課題】外枠部に対する隔壁部の着脱機構の構造が簡単で扱いやすく、外枠部に対する隔壁部の脱着作業を簡易に行うことができる発泡樹脂製の天井点検口部材を提供すること。【解決手段】隔壁部３の下面側の両側面に凹形状の挟持部３１を形成するとともに、挟持部３１の内側に仕切壁３２を隔てて溝３３を形成し、外枠部２及び隔壁部３に挟持部３１の操作によって係脱する嵌合部２４、３４を形成する。【選択図】図１
CEILING INSPECTION PORT MEMBER MADE OF FOAM RESIN
発泡樹脂製の天井点検口部材
ADACHI KIYOYASU (author) / SHIMAUCHI KUNINOBU (author) / KANAMORI NOBUYUKI (author) / NISHIKIDO JUN (author)
2023-12-07
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden