Device for replacement of worn chain link operating in abrasive environment comprises two half-links with clevis and eye ends and transverse cotter and spring washer

摘要

The device enabling the instantaneous replacement of a link with only a hammer is composed of two half-links terminated at their ends by a clevis and by an eye which fit one into the other. A system of transverse cottering composed of a spindle and a spring washer. By using a hammer a groove is positioned under the washer ensuring the translational connection of the spindle.