Undervannsklemme

摘要

A subsea clamp comprising a drive member and an attachment member for location on respective ones of a first and second subsea structure. The drive member and attachment member can be wedged together by a locking member. In preferred embodiments the locking member is a collet with a deflectable end that can be moved longitudinally from a first position in which it is free to a second position where it wedges the drive member in the attachment member.