A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPEN STRING STAIRS
To make open string stairs look thin in a side view while suppressing the vibration of the open string stairs.SOLUTION: An open string stairs 10 includes an open string 20, a plurality of treads 30 which are provided in a staircase shape on the open string 20 and project to both sides from the open string 20, and a handrail receiving part 40 which is provided along a tip part 30T of the treads 30 overhanging from the open string, extends downward from the tip part 30T, and has a lower end part 40L arranged above a lower end part 20L of the open string 20.SELECTED DRAWING: Figure 2
【課題】ささら桁階段の振動を抑制しつつ、側面視にて、ささら桁階段を薄く見せることを目的とする。【解決手段】ささら桁階段１０は、ささら桁２０と、ささら桁２０上に階段状に設けられるとともに、ささら桁２０から両側へ張り出す複数の踏板３０と、ささら桁から張り出す踏板３０の先端部３０Ｔに沿って設けられ、当該先端部３０Ｔから下方へ延出するとともに、下端部４０Ｌがささら桁２０の下端部２０Ｌよりも上側に配置される手摺受け部４０と、を備える。【選択図】図２
OPEN STRING STAIRS
To make open string stairs look thin in a side view while suppressing the vibration of the open string stairs.SOLUTION: An open string stairs 10 includes an open string 20, a plurality of treads 30 which are provided in a staircase shape on the open string 20 and project to both sides from the open string 20, and a handrail receiving part 40 which is provided along a tip part 30T of the treads 30 overhanging from the open string, extends downward from the tip part 30T, and has a lower end part 40L arranged above a lower end part 20L of the open string 20.SELECTED DRAWING: Figure 2
【課題】ささら桁階段の振動を抑制しつつ、側面視にて、ささら桁階段を薄く見せることを目的とする。【解決手段】ささら桁階段１０は、ささら桁２０と、ささら桁２０上に階段状に設けられるとともに、ささら桁２０から両側へ張り出す複数の踏板３０と、ささら桁から張り出す踏板３０の先端部３０Ｔに沿って設けられ、当該先端部３０Ｔから下方へ延出するとともに、下端部４０Ｌがささら桁２０の下端部２０Ｌよりも上側に配置される手摺受け部４０と、を備える。【選択図】図２
OPEN STRING STAIRS
ささら桁階段
NISHIMAKI MAKOTO (author) / OKINAGA HAJIME (author) / ISAAC YU (author)
2023-01-20
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
| TIBKAT | 2001