A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STAIR SUPPORT JIG
To make temporary stairs unnecessary even when installing wooden stairs in a steel-framed building.SOLUTION: A step support jig 10 is used to attach wooden stairs 4 installed close to steel frame beams 2 of a building 1 to the steel frame beams 2 before fixing to the wooden members of the building 1. The step support jig 10 comprises a hooking portion 11 hooked to an upper flange 2B of the steel frame beam 2, a supporting portion 4C supporting the wooden stair 4 in a state in which the hooking portion 11 is latched to the upper end of the steel frame 2 and a connecting portion 13 for connecting the hooking portion 11 and the supporting portion 4C.SELECTED DRAWING: Figure 2
【課題】鉄骨構造の建物に木製階段を取り付ける場合においても、仮設階段を不要とする。【解決手段】階段支持用治具１０は、建物１の鉄骨梁２に近接して設置される木製階段４を、建物１の木部材に固定する前に、鉄骨梁２に対して取り付けるために用いられる。階段支持用治具１０は、鉄骨梁２の上フランジ２Ｂに掛止される掛止部１１と、掛止部１１が鉄骨梁２の上端に掛止された状態で木製階段４を支持する支持部４Ｃと、掛止部１１と支持部４Ｃを連結する連結部１３と、を備える。【選択図】図２
STAIR SUPPORT JIG
To make temporary stairs unnecessary even when installing wooden stairs in a steel-framed building.SOLUTION: A step support jig 10 is used to attach wooden stairs 4 installed close to steel frame beams 2 of a building 1 to the steel frame beams 2 before fixing to the wooden members of the building 1. The step support jig 10 comprises a hooking portion 11 hooked to an upper flange 2B of the steel frame beam 2, a supporting portion 4C supporting the wooden stair 4 in a state in which the hooking portion 11 is latched to the upper end of the steel frame 2 and a connecting portion 13 for connecting the hooking portion 11 and the supporting portion 4C.SELECTED DRAWING: Figure 2
【課題】鉄骨構造の建物に木製階段を取り付ける場合においても、仮設階段を不要とする。【解決手段】階段支持用治具１０は、建物１の鉄骨梁２に近接して設置される木製階段４を、建物１の木部材に固定する前に、鉄骨梁２に対して取り付けるために用いられる。階段支持用治具１０は、鉄骨梁２の上フランジ２Ｂに掛止される掛止部１１と、掛止部１１が鉄骨梁２の上端に掛止された状態で木製階段４を支持する支持部４Ｃと、掛止部１１と支持部４Ｃを連結する連結部１３と、を備える。【選択図】図２
STAIR SUPPORT JIG
階段支持用治具
BABA MINEO (author) / TANAKA SHUSUI (author) / HOSHINO MASAKAZU (author) / NAKAGAWA MASASHI (author) / MATSUI YUKA (author) / NOMURA YUKI (author)
2019-07-11
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Stair and support connecting method and polyfluortetraethylene plate stair sliding support
| European Patent Office | 2020