A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LIFTING FENCE
PROBLEM TO BE SOLVED: To provide a lifting fence installable even in a corridor installed so as to float in a hollow part, with a simple constitution.SOLUTION: A lifting fence comprises a fixing member 30 installed in a corridor installed so as to float in a hollow part, a support member 20 fixed to the fixing member 30, a liftable first column 11 inserted into the support member 20 and a fence 10 having a locking member 15 projecting from a side surface of the first column. The support member 20 is formed with a guide groove 21 for passing the locking member 15, and the guide groove 21 comprises a folding-back part 22, and opens on one end, and closes on the other end. The locking member 15 enters from an opening place of the guide groove 21 by accompanying by a rise of the fence 10, and is locked in a closing place of the guide groove 21 after folding back in the folding-back part 22, and is fixed in a state of projecting the fence 10 upward from the support member 20.SELECTED DRAWING: Figure 1
【課題】簡易な構成で中空に浮くように設置された歩廊にも設置可能な昇降柵を提供する。【解決手段】昇降柵は、中空に浮くように設置された歩廊に取り付けられる固定部材３０と、固定部材３０に固定された支持部材２０と、支持部材２０に挿入された昇降可能な第１の支柱１１、及び、第１の支柱の側面から突出する係止部材１５を有する柵１０と、を備える。支持部材２０には係止部材１５が通る案内溝２１が形成されており、案内溝２１は、折り返し部２２を有するとともに、一端が開口し他端が閉口している。柵１０の上昇に付随し、係止部材１５が案内溝２１の開口箇所から進入して、折り返し部２２で折り返した後、案内溝２１の閉口箇所で係止され、柵１０が支持部材２０から上方に突出した状態で固定される。【選択図】図１
LIFTING FENCE
PROBLEM TO BE SOLVED: To provide a lifting fence installable even in a corridor installed so as to float in a hollow part, with a simple constitution.SOLUTION: A lifting fence comprises a fixing member 30 installed in a corridor installed so as to float in a hollow part, a support member 20 fixed to the fixing member 30, a liftable first column 11 inserted into the support member 20 and a fence 10 having a locking member 15 projecting from a side surface of the first column. The support member 20 is formed with a guide groove 21 for passing the locking member 15, and the guide groove 21 comprises a folding-back part 22, and opens on one end, and closes on the other end. The locking member 15 enters from an opening place of the guide groove 21 by accompanying by a rise of the fence 10, and is locked in a closing place of the guide groove 21 after folding back in the folding-back part 22, and is fixed in a state of projecting the fence 10 upward from the support member 20.SELECTED DRAWING: Figure 1
【課題】簡易な構成で中空に浮くように設置された歩廊にも設置可能な昇降柵を提供する。【解決手段】昇降柵は、中空に浮くように設置された歩廊に取り付けられる固定部材３０と、固定部材３０に固定された支持部材２０と、支持部材２０に挿入された昇降可能な第１の支柱１１、及び、第１の支柱の側面から突出する係止部材１５を有する柵１０と、を備える。支持部材２０には係止部材１５が通る案内溝２１が形成されており、案内溝２１は、折り返し部２２を有するとともに、一端が開口し他端が閉口している。柵１０の上昇に付随し、係止部材１５が案内溝２１の開口箇所から進入して、折り返し部２２で折り返した後、案内溝２１の閉口箇所で係止され、柵１０が支持部材２０から上方に突出した状態で固定される。【選択図】図１
LIFTING FENCE
昇降柵
KATO YOSHIHIRO (author) / SODA NAOHIDE (author) / INOUE TAKESHI (author) / HOSODA SHIN (author) / NAKAGAWA SUSUMU (author)
2017-03-16
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
PLATFORM STRUCTURE HAVING LIFTING FENCE AND LIFTING TYPE PLATFORM FENCE
| European Patent Office | 2019