SLAG WOODEN STICK FOR SUPPORTING SHIP

摘要

PURPOSE: A slag wooden stick is provided to adjust the level of the slag wooden stick by installing a rotating shaft inside the slag wooden stick. CONSTITUTION: A lower wooden stick(6) includes a rotating shaft(10) inserting a pinion by penetrating the front face and the rear face. A left end(11) of the lower wooden stick is higher than a right end(12) to form a gradient. A guide rail is protruded through the free end of the front face and the rear face of the lower wooden stick and fixed inside the front face and the rear face. An upper wooden stick(14) is contacted to the outer face of the guide rail by loading in the free end. The upper wooden stick is moved by gearing a rack with the pinion and rotating the rotating shaft. A right end(16) is higher than a left end(17) to form a gradient. A latch wheel(18) is inserted in the rotating shaft(10). The rotation of the latch wheel is restricted by a stopper in the front face. Thereby, an installation of a wooden stick is performed by carrying the rack through the rotation of the pinion and a safety accident is prevented.