| 摘要 |
PURPOSE: To provide a canopy for various work vehicles by/in which the longitudinal direction and the vertical direction of a roof can be simply adjusted/housed and whose operation and maintenance after being housed become possible. CONSTITUTION: A roof is divided into front and rear parts, and a roof 1 is slidingly housed and fixed in a roof 2. A rain guard 7 is folded up on an under surface of the roof 2. Next, the roof 2 is rotated downward by 90 deg. with a joint 4 as its fulcrum, and is fixed to the joint 4 by a fixing means. Lastly, a pole 3 composed of a hydraulic cylinder is operated to the pulling-in side, and a canopy is housed in the rear of a driver's seat. When the canopy is housed, visibility is improved in all directions, and operation and maintenance are not hindered. When the roof is shortened according to its neccesity even in an ordinary posture, a front upward visibility range is expanded. |
