71489 ⎘
Marine propulsion provided directly by wind power using sails or like wind-catching surfaces; Connections of sails to masts, spars, or the like; Running rigging, e.g. reefing equipment; Reefing by furling around or inside the boom
Sailing furler and method
#2Helical wound flexible torque transmission cable
#3Roller reefing boom for sailing ships
#4Coupling and decoupling method and device for in-boom furling boom sails
#5Mainsail reefing system
#6Mast track extension and pre-feeder for mainsail furling
#7Synchronized Roller Furl System for Hoisting, Reefing and Storing of Sails