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1. 发明申请

WO2017029672A1 SCAFFOLDING SYSTEM AND METHOD 审中-公开
标题翻译： SCAFFINGING系统和方法
公开(公告)号：WO2017029672A1
公开(公告)日：2017-02-23
申请号：PCT/IL2016/050904
申请日：2016-08-17
申请人： SULAMOT HAGIT (1990) LTD
发明人： LAADAN, Uri
IPC分类号： E04G1/00 , E04G7/02
CPC分类号： E04G1/28 , E04G1/18 , E04G1/24 , E04G1/30 , E04G5/007 , E04G5/16 , E04G2001/155
摘要： A self-erecting scaffolding system comprises a scaffold unit, two pairs of support rods rotatably attached to opposite sides of the scaffold unit and a springs unit. The scaffold unit can be lowered by rotating the support rods away from each other, or elevated by rotating the support rods toward each other until a maximum elevation is achieved when the support rods are vertical. Springs in the springs unit are loaded or compressed when the scaffold unit is lowered, and subsequently the springs exert a force striving to erect the scaffold unit. The support rods are detachably attached to the scaffold unit. The springs are each detachably attached between the scaffold unit and one of the support rods.
摘要翻译：自立式脚手架系统包括脚手架单元，可旋转地附接到脚手架单元的相对侧的两对支撑杆和弹簧单元。通过使支撑杆彼此远离地旋转，或者通过将支撑杆朝向彼此旋转而升高，直到在支撑杆垂直时达到最大高度才能使脚手架单元降低。当脚手架单元下降时，弹簧单元中的弹簧被装载或压缩，随后弹簧施加力以竖立脚手架单元。支撑杆可拆卸地连接到脚手架单元。弹簧各自可拆卸地附接在支架单元和支撑杆之一之间。

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