Device for the collection of domestic refuse or the like
AssigneeN.C.H. Hydraulische Systemen B.V.
InventorDerk Nijenhuis
Life of this patent
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Abstract
A device for the collection of domestic refuse and similar materials, comprising a number of containers which are fitted in at least one upper layer positioned above at least one lower layer. The containers in the upper layer are accommodated in a support which can be moved up and down. The containers are formed in such a way that in a lower position of the upper support, the containers of the top layer project into the containers of the layer lying below. Accordingly, the containers of each layer can be filled easily by hand while they are in the device.
Claims4
A garbage truck for the collection and separation of domestic refuse, comprising:
- a plurality of layers of containers including at least one upper layer disposed above at least one lower layer, wherein the containers are shaped such that the containers forming the upper layer are adapted to nest in the containers forming the lower layer, wherein the containers are open at a top end and flare out from a bottom end in an upward direction;
- lower support means for securing the containers of the lower layer;
- and
- movable upper support means for securing the containers of the upper layer in alignment with the containers in the lower layer and for moving the upper layer to a lower position wherein the containers become nested with the containers of the lower layer and into an upper position wherein the containers become vertically separated for allowing access to the lower layer, wherein the containers comprising the upper and lower layers are carried on the upper and lower support means at their top ends.
A method for the collection and separation of domestic refuse, comprising the steps of:
- providing a frame including a plurality of layers of containers, having at least one upper layer disposed above at least one lower layer, wherein the containers have an open top end and are shaped such that the containers forming the upper layer are adapted to nest in the containers forming the lower layer, the containers in the upper layer being movable into a lower position wherein the containers become nested with the containers of the lower layer and to an upper position wherein the containers in the upper layer become vertically separated from the containers of the lower layer;
- positioning the upper layer of containers relative to the lower layer of containers such that the upper layer of containers are nested with the lower layer of containers;
- inputting refuse into the containers of the upper layer until they are filled with sufficient degree;
- and
- moving the upper layer via the movable support to a position wherein the containers in the upper layer are vertically separated such that the open top ends of the lower layer of containers are accessible for the input of refuse.
Dependencies are inferred from the claim text.