Catamaran rigging with tripod mast - has central mast leg swivelled and carrying sail, and two stern mast legs, one of each hull

摘要

The craft has two hulls (101,102) joined by bridges (103,104) and having a tripod mast. Two of the legs of the tripod mast are mounted each on one hull. The masts are joined at the top (106). The third leg of the mast is fixed centrally in the forward bridge (111) and swivels about the top (106) and the bridge. The mast has a straight part (105) which carries the sail and a sloping leg (110). The sail is controlled by a double sheet (113,114).