A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CEILING MATERIAL FALL PREVENTION STRUCTURE
PROBLEM TO BE SOLVED: To enable a fall prevention structure with a protective member to be applied for a ceiling board that is inclined from the horizontal direction.SOLUTION: A ceiling material fall prevention structure has a ceiling board inclined from the horizontal direction and prevents a ceiling material suspended through a suspending bolt from falling. The ceiling material fall prevention structure comprises: a protective member, which is disposed below the ceiling board so as to receive the ceiling material from below; and a suspending support member, which penetrates the ceiling board and suspends and supports the protective member. The suspending support member comprises: an upper member fitted to the suspending bolt; and a lower member, which is disposed below the upper member and engages with and supports the protective member. The upper member and the lower member are rotatably connected so that the protective member is located along the inclined direction of the ceiling board.SELECTED DRAWING: Figure 1A
【課題】水平方向から傾斜した天井板に対して、上記の防護部材を有した落下防止構造を適用可能にする。【解決手段】 水平方向から傾斜した天井板を有するとともに、吊りボルトを介して吊下された天井材の落下を防止する天井材落下防止構造である。前記天井材を下方から受け止め可能に前記天井板の下方に配された防護部材と、前記天井板を貫通して設けられ、前記防護部材を吊下支持する吊下支持部材と、を有する。前記吊下支持部材は、前記吊りボルトに取り付けられる上側部材と、前記上側部材よりも下方に配されつつ、前記防護部材を係止して支持する下側部材と、を有する。前記防護部材が前記天井板の傾斜方向に沿うように、前記上側部材と前記下側部材とは、回転自在に連結されている。【選択図】図１Ａ
CEILING MATERIAL FALL PREVENTION STRUCTURE
PROBLEM TO BE SOLVED: To enable a fall prevention structure with a protective member to be applied for a ceiling board that is inclined from the horizontal direction.SOLUTION: A ceiling material fall prevention structure has a ceiling board inclined from the horizontal direction and prevents a ceiling material suspended through a suspending bolt from falling. The ceiling material fall prevention structure comprises: a protective member, which is disposed below the ceiling board so as to receive the ceiling material from below; and a suspending support member, which penetrates the ceiling board and suspends and supports the protective member. The suspending support member comprises: an upper member fitted to the suspending bolt; and a lower member, which is disposed below the upper member and engages with and supports the protective member. The upper member and the lower member are rotatably connected so that the protective member is located along the inclined direction of the ceiling board.SELECTED DRAWING: Figure 1A
【課題】水平方向から傾斜した天井板に対して、上記の防護部材を有した落下防止構造を適用可能にする。【解決手段】 水平方向から傾斜した天井板を有するとともに、吊りボルトを介して吊下された天井材の落下を防止する天井材落下防止構造である。前記天井材を下方から受け止め可能に前記天井板の下方に配された防護部材と、前記天井板を貫通して設けられ、前記防護部材を吊下支持する吊下支持部材と、を有する。前記吊下支持部材は、前記吊りボルトに取り付けられる上側部材と、前記上側部材よりも下方に配されつつ、前記防護部材を係止して支持する下側部材と、を有する。前記防護部材が前記天井板の傾斜方向に沿うように、前記上側部材と前記下側部材とは、回転自在に連結されている。【選択図】図１Ａ
CEILING MATERIAL FALL PREVENTION STRUCTURE
天井材落下防止構造
OTSU HARUKI (author) / TATSUTOMI HIROSHI (author) / SHIRATORI KATSUHIKO (author) / CHUMA TAKAHO (author) / TAJIMA MASAO (author) / WARASHINA MASAOKI (author) / TOKINOYA HIROYOSHI (author) / OKUDA HIROFUMI (author)
2017-07-20
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS