PROBLEM TO BE SOLVED: To provide an auxiliary tool for lightening and sharing the physical load of a power work using a working tool.SOLUTION: An auxiliary tool using the principle of a pendulum and a lever is provided in which two ends of a sliding belt 2, which is loosely inserted into a longitudinal hollow part of a shoulder pad 1, are folded back to form a circular ring 4 through a length adjustment fastener 3, and the longitudinal portions of the grasp and the handle of a working tool are gripped by the circular ring 4.COPYRIGHT: (C)2015,JPO&INPIT【課題】作業用具を使用する力仕事の身体的負荷を軽減し分坦する補助具を提供する。【解決手段】肩パッド1の長手方向の中空部に、緩やかに貫入された摺動ベルト2の両端を折り返し、長さ調節留め具3を介して円環4を形成するとともに、該円環4で作業用具の柄や把手の前後を握持する、振り子と梃子の原理を用いた補助具とする。【選択図】図3
