| 摘要 |
The present invention relates to a rudder (2) for a craft (1). The rudder (2) comprises a rudder blade (3) and a rudder stock (4), which is adapted to be connected to a craft (1) rotatable around a first axis of rotation (5). The rudder blade (3) is connected to the rudder stock (4) by a first arm (6), which is fixed to the rudder stock (4) so that the rudder blade (3) is rotatable around a second axis of rotation (7), which is parallel to and not coincident with the first axis of rotation (5). A second arm (8) provides a third axis of rotation (9), which is parallel to and fixedly positioned in relation to the first axis of rotation (5) as the rudder blade (3) is displaceable in relation to and rotatable around the second axis of rotation (7) and/or the third axis of rotation (9). |
