Patent ID: 11913424
Assignee: JAMES CURTIS LITTLE
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 15:
16. The system of claim 15, wherein the sail includes:
a sail mast fixedly attached to the main cable loop;
a plurality of fins coupled to a first end of the sail mast and second end of the sail mast opposite the first end, the plurality of fins being configured to stabilize the sail mast with respect to the main cable loop;
a sail fabric coupled to the sail mast at a first side of the sail fabric;
a flotation member coupled to the sail fabric at a second side of the sail fabric opposite the first side;
a first sheet control cord fixedly attached to the flotation member, the control cable loop, and a first ring that is coupled to the main cable loop, wherein the first ring is configured to slide along a length of the main cable loop when the first sheet control cord causes the sail to catch the water flow; and
a second sheet control cord fixedly attached to the flotation member, the control cable loop, and a second ring that is coupled to the main cable loop, wherein the second ring is configured to slide along the length of the main cable loop when the second sheet control cord causes the sail to catch the water flow.