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US 11,967,438 B2Granted
Lined hazardous materials container
AssigneesWaste Control Specialists, LLC, AVANTech, Inc.
InventorDan Burns
Life of this patent
Estimating the term…
Abstract
Provided is a device and method for containing hazardous waste, including a container for hazardous waste, comprising a hangable bag having an interior volume, the hangable bag being constructed at least in part of collapsible material and configured to be lifted and configured to support an interior bladder, and the interior volume being variable; and an interior bladder, the interior bladder connectable with a through port to a lid.
Claims9
A waste storage container, comprising:
- a substantially cylindrical liner;
- a liftable lid adapted to be placed atop the cylindrical liner and to be lifted from the cylindrical liner;
- a flexible bag system comprising at least a first bag and a second bag, the first bag having an inner volume and adapted to hang from the liftable lid and to support a weight of the second bag, the second bag placeable inside the inner volume of the first bag and sealable, and the first bag and the second bag sized to be received by the cylindrical liner, wherein:
- the second bag is connectable with a through port to the liftable lid,
- the flexible bag system is removable from the cylindrical liner, and
- the flexible bag system comprises a plurality of expansion locations, such that the plurality of expansion locations allow a horizontal dimension of the flexible bag system to exceed a horizontal dimension of the cylindrical liner when the flexible bag system is outside the cylindrical liner.
3 more elements
Dependencies are inferred from the claim text.