PIPE RESTRAINING COLLAR MEMBER

摘要

A pipe coupling member comprising a collar member, flanges disposed on the collar member for connecting the collar member to support means, the collar member and the support means being adapted cooperatively to substantially encircle a first pipe member, lugs disposed on the collar member for connecting the collar member to a collar assembly substantially encircling a second pipe member, and elongated protrusions extending inwardly from an inside surface of the collar member and adapted to engage an external surface of the first pipe member.