Chain and coupling links

摘要

A coupling link for connecting two parts together includes link components (which each form a partial link) that are joined together with a removable support. The support and link components are coupled together to withstand high loads and/or adverse wear conditions. The inventive construction is strong, durable, efficient, cost effective and easy to use. Wear caps are provided to facilitate extended usable chain life.

主权项

1. A coupling link comprising:
a pair of link components, each link component having a pair of ends such that the ends of one link component complements and engages the ends of the other link component to define an enclosed link, and opposing surfaces of the engaged ends each defining an inwardly directed post; and a link support having a pair of opposite ends, each said end having an opening with an inlet to receive the post, the link support being rotatable about the post between a secured condition where the link support prevents disengagement of the engaged pair of link components and a release condition where the link support can be installed and removed from the engaged pair of link components.