A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide an unprecedentedly practical ladder fixing device.SOLUTION: A ladder fixing device is for fixing a ladder 50 comprising left and right vertical members 50a and a step member 50b stretched between the vertical members 50a to an eves part 60a of a roof 60, and it is constituted by: a ladder connection part 1 connected to the ladder 50; and a holding/connecting part 2 connected to the ladder connection part 1, and holding and being connected to the eaves part 60a. The holding/connecting part 2 includes an operation part 3 for performing the holding and connecting and for releasing the holding and connecting with respect to the eaves part 60a. The release of the holding/connecting part 2 is conducted by a pulling line member 4 which releases the holding and connecting by being pulled.SELECTED DRAWING: Figure 1
【課題】本発明は、従来にない非常に実用的な梯子固定装置を提供することを目的とする。【解決手段】左右の縦材50ａとこの縦材50ａの間に架設される踏み部材50ｂとから成る梯子50を屋根60の軒先部60ａに固定するための梯子固定装置であって、前記梯子50に連結する梯子連結部１と、この梯子連結部１と連設され前記軒先部60ａに挟持連結する挟持連結部２とで構成され、前記挟持連結部２は、前記軒先部60ａに対する挟持連結及び該挟持連結を解除する操作部３を有し、前記挟持連結部２の解除は、引動することで前記挟持連結が解除される引動線材４で行われるように構成されたものである。【選択図】図１
To provide an unprecedentedly practical ladder fixing device.SOLUTION: A ladder fixing device is for fixing a ladder 50 comprising left and right vertical members 50a and a step member 50b stretched between the vertical members 50a to an eves part 60a of a roof 60, and it is constituted by: a ladder connection part 1 connected to the ladder 50; and a holding/connecting part 2 connected to the ladder connection part 1, and holding and being connected to the eaves part 60a. The holding/connecting part 2 includes an operation part 3 for performing the holding and connecting and for releasing the holding and connecting with respect to the eaves part 60a. The release of the holding/connecting part 2 is conducted by a pulling line member 4 which releases the holding and connecting by being pulled.SELECTED DRAWING: Figure 1
【課題】本発明は、従来にない非常に実用的な梯子固定装置を提供することを目的とする。【解決手段】左右の縦材50ａとこの縦材50ａの間に架設される踏み部材50ｂとから成る梯子50を屋根60の軒先部60ａに固定するための梯子固定装置であって、前記梯子50に連結する梯子連結部１と、この梯子連結部１と連設され前記軒先部60ａに挟持連結する挟持連結部２とで構成され、前記挟持連結部２は、前記軒先部60ａに対する挟持連結及び該挟持連結を解除する操作部３を有し、前記挟持連結部２の解除は、引動することで前記挟持連結が解除される引動線材４で行われるように構成されたものである。【選択図】図１
LADDER FIXING DEVICE
梯子固定装置
UEMURA ATSUSHI (author)
2023-12-12
Patent
Electronic Resource
Japanese
IPC:
E06C
LADDERS
,
Leitern