Chain assembly with plug-in module

摘要

A chain assembly for easy removal and replacement of a module for supporting and carrying objects along a path parallel to chain movement. The chain has a pin link with a hollow pin adjacent an extended pin. A module having cylindrical shaft and perpendicular plate is inserted into the hollow pin so that a hole in the plate fits over the extended pin. The module is secured to the chain by insertion of a cotter pin into a hole at the end of the extended pin.