PROBLEM TO BE SOLVED: To provide a striking force limiting and vibration relieving device being simple in an adjustment, for particularly relieving vibration by striking, and capable of keeping high stability in use.SOLUTION: A striking force limiting and vibration relieving device comprises a body, a striking member and an elastic member, and the body is a slender rod body, and is provided with a joining part having a joining hole on its one end, and is provided with a gripping-holding part in the other end vicinity, and the striking member is movably installed in the joining part of the body, and the elastic member is installed between the joining part of the body and the striking member, and abuts on the striking member, and desired resilience is provided by compression, and in striking time, the striking member compresses the elastic member by moving to the body, and a user determines a compression degree of the elastic member, and limits striking force larger than the resilience of the elastic member or smaller than that, and the striking force limiting effect is provided for the user, and the elastic member also provides the effect of relieving reaction from the striking member, delaying a rebound and reducing vibration, and also reduces consumption of energy.SELECTED DRAWING: Figure 1【課題】特に打撃による振動を緩和すると共に、使用時に高安定性を保つことができ、調整が簡単な打撃力制限及び振動緩和装置を提供する。【解決手段】打撃力制限及び振動緩和装置は、本体と、打撃部材と、弾性部材を有し、該本体は、細長状の棒体であり、その一端に結合穴を備える結合部が設けられると共に、他端近傍に握持部が設けられ、該打撃部材は、本体の結合部に移動可能に取り付けられ、該弾性部材は、本体の結合部と打撃部材との間に設置され、該打撃部材に当接すると共に、圧縮により所望の弾力を設し、打撃時には、打撃部材が本体へ移動して弾性部材を圧縮させ、使用者が弾性部材の圧縮程度を判断して、打撃力を弾性部材の弾力より大きいかそれより小さいか制限し、使用者に打撃力制限の効果を提供し、また、弾性部材が打撃部材からの反力を緩和し、跳ね返りを遅らせたり、振動を減少させる効果を提供すると共に、エネルギーの消耗も減少させる。【選択図】図１
