| 摘要 |
PURPOSE: An automatic covering apparatus for a truck loading box is provided not to process an unnecessary task such as covering a cargo with cover cloth and to steadily maintain the cover while driving not for shipping of cargo. CONSTITUTION: An automatic covering apparatus for a truck loading box: a cover(10) which is formed in one body to the size of covering the entire upper part of a loading box(2) and wherein both side ends of the cover contacts closely to the either sides of an upper corner part(3) of the loading box; a link(20) which comprises a hinges(21,22) installed in both sides of the cover outside; and a hydraulic cylinder(30) which is combined with a hinge(31) of the link and is installed in order to operates to the opposite direction between the link which is separately installed in the side of the loading box. The hydraulic cylinder opens and closes the cover by pushing and pulling an extension part to rotate the link. |
