Pivot angle limiting stopper striking noise suppressing device of cable drag chain

摘要

A pivot angle limiting stopper striking noise suppressing device is provided to prevent a pivot angle limiting stopper of a cable drag chain from generating striking noises, thereby avoiding deformation of the stopper and abrasive wear of abutment surfaces. The pivot angle limiting stopper striking noise suppressing device includes a cushioning material attached to an abutment surface of a pivot angle limiting stopper to absorb a shock impact.