FLOATING STRUCTURE HAVING PROPULSIVE DEVICES FOR MOVING THE SAME WHILE SAILING AND MOORING

摘要

Disclosed is a floating system. The floating system comprises a floating body, a first propeller and a second propeller. The first propeller is pivotally secured to the floating body. The second propeller is pivotally secured to the floating body and distanced from the first propeller in a first direction and in a second direction perpendicular to the first direction. The first and second directions are generally parallel to a surface of water on which the floating system floats.