| 摘要 |
FIELD: transport, package. ^ SUBSTANCE: proposed container comprises case with cover with lamp receiving opening, inner vessel coupled with pedal-lever rotator. The latter is arranged to displace through preset angle. Inner vessel is provided with cover with opening to accommodate screw-type conveyor. Pedal-level rotator comprises pedal coupled with spring, bearing assembly, spider, damper and stop. ^ EFFECT: ruled out pollution, simple design and ease of use. ^ 10 cl, 1 dwg |
