| 摘要 |
Abstract A mobile garbage bin comprising a closed base, at least one wall extending upwardly 5 from the base and defining an interior cavity, and an opening extending from the cavity, the mobile garbage bin having a lifling zone located between the base and the opening, the cross sectional area of the mobile garbage bin above the lifting zone being heater than the cross-sectional area of the mobile garbage bin through the lifting zone. 12,4 21> pz1 3 7-7 i> ikK NW 14 23 - -56 30 - 46~~ 20 r 2 2 ?03]~~C0&55 ?55 4ai-I4- |
