a ship with oil coaming for hand pump

摘要

The present invention relates to the oil hand pump combing , combing the oil hand pump for easy installation in order to provide a vessel having , perpendicular to the coupling portion coupled to the upper and lower portions of the oil feed Fran pipe is installed , the engaging portion formed integrally with and combing the space that this oil discharged from the oil supply pipe accommodating formed unit, characterized in that the combing portion and comprising a drain plug disposed on a bottom surface , through a coupling to the oil feed pipe perpendicular to the installation site , so that a narrow player impeller room (bow thruster room) and the advantage of being easy to install there . ;