Flail chain connector

A flail chain comprising a connector and first and second closed chain links of the flail chain, each link comprising a member of essentially constant cross-section and having a major axis, wherein the connector comprises:

• a rigid elongate discontinuous ring having a major axis lying in a plane of the ring, ends of the ring being located along a lengthwise edge thereof to define a channel therebetween, each of the ends of the ring having an enlarged portion to preclude removal of a said link from the connector when the axes of the link and the connector are located in a common plane;
• and wherein:
• the enlarged portion of at least a first of the ends has a major axis generally perpendicular to the plane of the ring to permit, when the major axis of a said link is aligned with the major axis of the end, passage of the link through the channel between a position interior of the connector and a position exterior of the connector, and to preclude passage of a ring assembled onto the connector past the first end when the major axes of the enlarged portion and the link are substantially perpendicular to each other so as to preclude disassembly of the ring and connector.