| 摘要 |
<p>A device for manipulating a tarpaulin so as to selectively cover and uncover a top aperture of a container, comprising: a guide mountable to the container along an aperture first side edge; a stopper positioned along the guide; a caddie mounted to the guide and movable therealong, the stopper being configured and sized for preventing movements of the caddie beyond the stopper; a tarpaulin rod support defining a pivot section and a tarpaulin rod supporting section spaced apart therefrom, the tarpaulin rod support being pivotally mounted to the caddie in the pivot section; a tarpaulin rod for rolling the tarpaulin therearound and unrolling the tarpaulin therefrom, the tarpaulin rod being rotatably mounted to the tarpaulin rod supporting section so as to be rotatable about a rod longitudinal axis thereof; and an actuator operatively coupled to the tarpaulin rod for selectively rotating the tarpaulin rod about the rod longitudinal axis.</p> |
