| 摘要 |
<p>A truck bed hopper (1) of a mining dump truck that is capable of elastic deformation when it is subject to the loading or unloading of material. The general structure of the hopper (1) is curved. The present hopper (1) has a protective blinder (2) which is preferably cylindrical in shape and a frontal wall (5) and floor (6) which are preferably elliptical in shape.</p> |
