Automatic heel correcting device for craft i.e. monohull sail boat, has connection units constituting torque reduction unit for reducing resistive torque between upper and lower ends, where connection units connect upper and lower ends

摘要

The device has an upper end fixed to a hull (2) of a craft (1), and a lower opposite end fixed to an upper part of a keel (3). Connection units connect the upper and lower ends in an articulated manner. The connection units constitute a torque reduction unit for reducing resistive torque between the upper and lower ends, where the torque reduction unit is presented in a form of gear formed of toothed wheel.