A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a simply structured means capable of allowing an easy and safe up/down climb while suppressing a load applied to a human body at a climb-up/down time.SOLUTION: An inclined cable rope ladder includes rope ladder means and inclination tension means. The rope ladder means includes a pair of elongated members having flexibility and arranged with a predetermined space, and treads installed between the pair of elongated members, and can be vertically installed. The inclination tension means has a supporting member, one end of which is connected to suitable positions on the elongated members, the other end of which is fixed above the one end, and which has flexibility and is provided for each elongated member. The rope ladder means is configured to be able to hold an extended state in a state inclined from the vertical direction by the inclination tension means.SELECTED DRAWING: Figure 1
【課題】簡易な構造によって昇降時に身体にかかる負荷を抑え、容易で且つ安全に昇降を行うことができる手段を提供する。【解決手段】縄梯子手段と、斜張手段とを具え、上記縄梯子手段は、可撓性を有し所定間隔を存して配置される一対の長尺部材と、該一対の長尺部材間に架設される踏桟とを具え、垂設可能に構成され、上記斜張手段は、一端が上記長尺部材における適当な位置に連結され、他端が上記一端よりも上方に固定され、可撓性を有して上記長尺部材毎に設けられる支持部材を有し、上記縄梯子手段が上記斜張手段によって鉛直方向から傾斜させた状態で展張状態を保持可能に構成される。【選択図】図１
To provide a simply structured means capable of allowing an easy and safe up/down climb while suppressing a load applied to a human body at a climb-up/down time.SOLUTION: An inclined cable rope ladder includes rope ladder means and inclination tension means. The rope ladder means includes a pair of elongated members having flexibility and arranged with a predetermined space, and treads installed between the pair of elongated members, and can be vertically installed. The inclination tension means has a supporting member, one end of which is connected to suitable positions on the elongated members, the other end of which is fixed above the one end, and which has flexibility and is provided for each elongated member. The rope ladder means is configured to be able to hold an extended state in a state inclined from the vertical direction by the inclination tension means.SELECTED DRAWING: Figure 1
【課題】簡易な構造によって昇降時に身体にかかる負荷を抑え、容易で且つ安全に昇降を行うことができる手段を提供する。【解決手段】縄梯子手段と、斜張手段とを具え、上記縄梯子手段は、可撓性を有し所定間隔を存して配置される一対の長尺部材と、該一対の長尺部材間に架設される踏桟とを具え、垂設可能に構成され、上記斜張手段は、一端が上記長尺部材における適当な位置に連結され、他端が上記一端よりも上方に固定され、可撓性を有して上記長尺部材毎に設けられる支持部材を有し、上記縄梯子手段が上記斜張手段によって鉛直方向から傾斜させた状態で展張状態を保持可能に構成される。【選択図】図１
INCLINED CABLE ROPE LADDER
斜張式縄梯子
MICHIWAKI EKO (author)
2020-03-12
Patent
Electronic Resource
Japanese
IPC:
E06C
LADDERS
,
Leitern
Preparation method of flexible rope ladder and flexible rope ladder
| European Patent Office | 2021