Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a handrail device capable of be easily changed between a use state and a storage state, and of making it easy to reduce the height of the handrail device in the storage state.SOLUTION: When a handrail device 20 is in a storage state, a vertical member 41 is arranged in a position tilted to a rear side X2 than the vertical member 41 when the handrail device 20 is in a use state. A connection member 70 has an upper connection member 71 attached rotatably to at least either one of the vertical member 41 and a transverse member 43. A guide member 80 supports the connection member 70 on a lower side Z2 than the upper connection part 71 when the handrail device 20 is in the use state, and on an upper side Z1 than a rotation axis of the vertical member 41 with respect to an upper rotating body 10. The guide member 80 supports the connection member 70 so as to be rotatable and movable in a longitudinal direction X.SELECTED DRAWING: Figure 1
【課題】手摺装置を使用状態と格納状態とに容易に変更でき、格納状態のときの手摺装置の高さを低くしやすくする。【解決手段】縦部材４１は、手摺装置２０が格納状態のときに、手摺装置２０が使用状態のときの縦部材４１よりも後側Ｘ２に倒された位置に配置される。連結部材７０は、縦部材４１および横部材４３の少なくともいずれかに回転可能に取り付けられる上側連結部７１を有する。ガイド部材８０は、手摺装置２０が使用状態のときの上側連結部７１よりも下側Ｚ２、かつ、上部旋回体１０に対する縦部材４１の回転軸よりも上側Ｚ１で連結部材７０を支持する。ガイド部材８０は、回転可能かつ前後方向Ｘに移動可能に、連結部材７０を支持する。【選択図】図１
To provide a handrail device capable of be easily changed between a use state and a storage state, and of making it easy to reduce the height of the handrail device in the storage state.SOLUTION: When a handrail device 20 is in a storage state, a vertical member 41 is arranged in a position tilted to a rear side X2 than the vertical member 41 when the handrail device 20 is in a use state. A connection member 70 has an upper connection member 71 attached rotatably to at least either one of the vertical member 41 and a transverse member 43. A guide member 80 supports the connection member 70 on a lower side Z2 than the upper connection part 71 when the handrail device 20 is in the use state, and on an upper side Z1 than a rotation axis of the vertical member 41 with respect to an upper rotating body 10. The guide member 80 supports the connection member 70 so as to be rotatable and movable in a longitudinal direction X.SELECTED DRAWING: Figure 1
【課題】手摺装置を使用状態と格納状態とに容易に変更でき、格納状態のときの手摺装置の高さを低くしやすくする。【解決手段】縦部材４１は、手摺装置２０が格納状態のときに、手摺装置２０が使用状態のときの縦部材４１よりも後側Ｘ２に倒された位置に配置される。連結部材７０は、縦部材４１および横部材４３の少なくともいずれかに回転可能に取り付けられる上側連結部７１を有する。ガイド部材８０は、手摺装置２０が使用状態のときの上側連結部７１よりも下側Ｚ２、かつ、上部旋回体１０に対する縦部材４１の回転軸よりも上側Ｚ１で連結部材７０を支持する。ガイド部材８０は、回転可能かつ前後方向Ｘに移動可能に、連結部材７０を支持する。【選択図】図１
HANDRAIL DEVICE
手摺装置
MUTA GAKUSHI (Autor:in)
28.11.2019
Patent
Elektronische Ressource
Japanisch