多機能伸縮棒補助装置

Multifunctional expansion rod assisting device

Abstract

【課題】 簡便性の高い伸長作業補助方法と、締付作業補助方法を提供する。 【解決手段】 本発明の伸長作業補助方法は、棒を二筋の角管に挿入し、圧伸角管側に蓋まで挿入した棒を、押圧ボルト体によって固定し、目標地点にあて、スライド角管側の棒を相手側目標地点にあて、圧伸ボルト体によって固定する。後、圧伸角管側押圧ボルト体を緩め、圧伸ボルト体によって伸長する。締付作業補助方法はスライド角管の棒を適宜な位置に固定し、その棒に締付腕を挿入し圧伸管側の棒との間に締め付ける目標物を挟み、圧伸管側の圧伸ボルト体によって締め付ける。 【選択図】 図1
PROBLEM TO BE SOLVED: To provide an expansion operation assisting method with high simplicity, and a tightening operation assisting method.SOLUTION: In an expansion operation assisting method of this invention, rods are inserted into two square pipes; the rod inserted to a lid on the side of the drawing square pipe is fixed by a pushing bolt body and applied to a target point, and the rod on the side of the slide square pipe is applied to a target point on the other side and fixed by a drawing bolt body. Subsequently, the pushing bolt body on the side of the drawing square pipe is loosened and elongated by the drawing bolt body. In a tightening operation assisting method, the rod of the slide square pipe is fixed in a proper position; a tightening arm is inserted into the rod; and an object to be tightened is sandwiched between the tightening arm and the rod on the side of the drawing pipe, and tightened by the drawing bolt body on the side of the drawing pipe.

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