(under subclass 102.1) Subject matter wherein both the extent of material by which wind is used to propel the marine vehicle through the water and the apparatus for manipulating the extent of material are supported with respect to the vehicle solely by the user.
SEE OR SEARCH THIS CLASS, SUBCLASS:
39.16+, for an apparatus held by or attached to a rider to control a sailboard or a sailboard rig.
SEE OR SEARCH CLASS
244, Aeronautics,
16+, for glider-type aircraft, subclasses 153+ for kites, and subclass 902 for parachute-type wings.
280, Land Vehicles,
810, for a wind sail for propelling or braking a skier or skater.
