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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