Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SHIELD MATERIAL OPENING/CLOSING MECHANISM
To provide a shield material opening/closing mechanism capable of winding a shield material operation long body which is stretched between a building and a shield material, by using restitutive force of an osmund, which can arrange the shield material operation long body at any position, without drawing the same from the shield material rail.SOLUTION: A shield material opening/closing mechanism comprises a free stop mechanism that loops a shield material operation long body between loop reels which are installed on both ends of an opening/closing operation device side end part and a drive device side end part in a shield material rail, opens/closes a shielding material comprising a beginning runner which is coupled and fixed to the long body at a shield material opening/closing reference position of the shield material operation long body, by rotating a shaft of a loop reel on one side using restitutive force (power) of an osmund, and can stop the shield material operation long body at any position of the shield material rail.SELECTED DRAWING: Figure 5
【課題】 建物と遮蔽材との間に架設した遮蔽材操作用長尺体を、ゼンマイの復元力を利用して巻き取る方式の遮蔽材開閉装置において、遮蔽材操作用長尺体を遮蔽材レールから引き出さずに任意の位置に止めることができる遮蔽材開閉装置の提供。【解決手段】遮蔽材レール内の開閉操作装置側端部及び駆動装置側端部の両端部に設置されたループリールの間で遮蔽材操作用長尺体をループさせ、前記遮蔽材操作用長尺体の遮蔽材開閉基準位置で前記長尺体と接続、固定される先頭ランナーを備えた遮蔽材を、片側のループリールの軸をゼンマイの復元力（動力）を利用して回転させることで開閉し、前記遮蔽材操作用長尺体を前記遮蔽材レールの任意の位置に止めることができるフリーストップ機構を備えていることを特徴とする遮蔽材開閉装置。【選択図】 図５
SHIELD MATERIAL OPENING/CLOSING MECHANISM
To provide a shield material opening/closing mechanism capable of winding a shield material operation long body which is stretched between a building and a shield material, by using restitutive force of an osmund, which can arrange the shield material operation long body at any position, without drawing the same from the shield material rail.SOLUTION: A shield material opening/closing mechanism comprises a free stop mechanism that loops a shield material operation long body between loop reels which are installed on both ends of an opening/closing operation device side end part and a drive device side end part in a shield material rail, opens/closes a shielding material comprising a beginning runner which is coupled and fixed to the long body at a shield material opening/closing reference position of the shield material operation long body, by rotating a shaft of a loop reel on one side using restitutive force (power) of an osmund, and can stop the shield material operation long body at any position of the shield material rail.SELECTED DRAWING: Figure 5
【課題】 建物と遮蔽材との間に架設した遮蔽材操作用長尺体を、ゼンマイの復元力を利用して巻き取る方式の遮蔽材開閉装置において、遮蔽材操作用長尺体を遮蔽材レールから引き出さずに任意の位置に止めることができる遮蔽材開閉装置の提供。【解決手段】遮蔽材レール内の開閉操作装置側端部及び駆動装置側端部の両端部に設置されたループリールの間で遮蔽材操作用長尺体をループさせ、前記遮蔽材操作用長尺体の遮蔽材開閉基準位置で前記長尺体と接続、固定される先頭ランナーを備えた遮蔽材を、片側のループリールの軸をゼンマイの復元力（動力）を利用して回転させることで開閉し、前記遮蔽材操作用長尺体を前記遮蔽材レールの任意の位置に止めることができるフリーストップ機構を備えていることを特徴とする遮蔽材開閉装置。【選択図】 図５
SHIELD MATERIAL OPENING/CLOSING MECHANISM
遮蔽材開閉装置
MATSUI SATOSHI (Autor:in)
30.05.2023
Patent
Elektronische Ressource
Japanisch
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