| 摘要 |
<p>A proximal end (12a) of a tilting cylinder (12) is liftably installed on a cylinder support shaft (21) spaced apart from a load box support shaft (20) of a truck chassis (2); a first installation part (24a) of a rotary member (24) is rotatably installed on a rotatable member support shaft (23) located under a trash box (3); and an end (26a) of a link member (26) is liftably installed on a link support shaft (25) disposed between the load box support shaft and the cylinder support shaft (21). A leading end (12b) of the tilting cylinder is rotatably installed on a second installation part (24b), and the other end (26b) of the link member is rotatably installed on a third installation part (24c). If the tilting cylinder is tilted down, the first to third installation parts are located between the cylinder support shaft and the link support shaft when viewed in an axial direction of the load box support shaft, and the rotatable member is rotated in a direction pushing the trash box upward.</p> |
