| 摘要 |
The present invention is related to a piston for a ship steering apparatus. More specifically, the piston for the ship steering apparatus uniformizes the input of oil to be used for steering. The present invention provides the piston for the ship steering apparatus comprises a plurality of piston bodies, a plate bonded to a protrusion, and a fixing member fixing the protrusion. The present invention can uniformize the input of oil to be used for steering. |
