A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To enable a handrail post to be securely fitted to a staircase-side frame and also freely and reversely adapted to a right and a left side.SOLUTION: A staircase handrail fitting device comprises: a lower clamp member 5 coupled to a lower end of a handrail post 3A made along an outer side face of a staircase-side frame 2A; an upper clamp member 6 coupled to the handrail post 3A on an upper side of this lower clamp member 5; a connecting rod 7 pivoted on this upper clamp member 6 and also engaging the lower clamp member 5; and a fastener 8 provided to the connecting rod 7 to hold the handrail post 3A with the upper and lower clamp members 5, 6. The lower clamp member 5 is pivoted on the lower end of the handrail post 3A to freely reverse downward through a pivotal shaft 9, and the upper clamp member 6 has a fitting part 6A fitted to the handrail post 3A to freely reverse around it.SELECTED DRAWING: Figure 1
【課題】 手摺り支柱を階段側枠に確実に取り付けることができかつ左右反対勝手に適用できるようにする。【解決手段】 階段側枠２Ａの外側面に沿わされる手摺り支柱３Ａの下端に連結された下クランプ部材５と、この下クランプ部材５より上側で手摺り支柱３Ａに連結された上クランプ部材６と、この上クランプ部材６に枢支されかつ下クランプ部材５と係合する連結ロッド７と、この連結ロッド７に設けられて上下クランプ部材５、６で手摺り支柱３Ａを挟む締結具８とを備えている。前記下クランプ部材５は手摺り支柱３Ａの下端に枢支軸９を介して下回り反転自在に枢支され、前記上クランプ部材６は手摺り支柱３Ａに周囲廻り反転自在に嵌合された嵌合部６Ａを有している。【選択図】図１
PROBLEM TO BE SOLVED: To enable a handrail post to be securely fitted to a staircase-side frame and also freely and reversely adapted to a right and a left side.SOLUTION: A staircase handrail fitting device comprises: a lower clamp member 5 coupled to a lower end of a handrail post 3A made along an outer side face of a staircase-side frame 2A; an upper clamp member 6 coupled to the handrail post 3A on an upper side of this lower clamp member 5; a connecting rod 7 pivoted on this upper clamp member 6 and also engaging the lower clamp member 5; and a fastener 8 provided to the connecting rod 7 to hold the handrail post 3A with the upper and lower clamp members 5, 6. The lower clamp member 5 is pivoted on the lower end of the handrail post 3A to freely reverse downward through a pivotal shaft 9, and the upper clamp member 6 has a fitting part 6A fitted to the handrail post 3A to freely reverse around it.SELECTED DRAWING: Figure 1
【課題】 手摺り支柱を階段側枠に確実に取り付けることができかつ左右反対勝手に適用できるようにする。【解決手段】 階段側枠２Ａの外側面に沿わされる手摺り支柱３Ａの下端に連結された下クランプ部材５と、この下クランプ部材５より上側で手摺り支柱３Ａに連結された上クランプ部材６と、この上クランプ部材６に枢支されかつ下クランプ部材５と係合する連結ロッド７と、この連結ロッド７に設けられて上下クランプ部材５、６で手摺り支柱３Ａを挟む締結具８とを備えている。前記下クランプ部材５は手摺り支柱３Ａの下端に枢支軸９を介して下回り反転自在に枢支され、前記上クランプ部材６は手摺り支柱３Ａに周囲廻り反転自在に嵌合された嵌合部６Ａを有している。【選択図】図１
STAIRCASE HANDRAIL FITTING DEVICE
階段用手摺り取付装置
HASHIZUME TORU (author)
2018-03-22
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
HANDRAIL DEVICE FOR STAIRCASE AND HANDRAIL SYSTEM FOR STAIRCASE
| European Patent Office | 2021