Sail-raising system
Sailboat
Sailboat battens
Sailboat luff system
Sailboat single-handed reefing system
Sailboat wing spar structure
Sailboat with universal roll furling sail housing
Sailing booms
Sailing craft
Sails away
Self-flaking sail system
Single-hand sailboat having novel spinnaker raising and lowering
Spinnaker launching and dousing device
Spinnaker launching and dousing device
Swivel device
System for changing the outline of a sail being wound up to redu
System for furling a spinnaker
Two groove headstay
Unstayed sail with releasably engageable luff and leech
Vertically zip-reefing sail