Fume ventilation apparatus
AssigneeRoche Colorado Corporation
InventorMarc T. Rothney
Life of this patent
Estimating the term…
Abstract
An apparatus for reducing the amount of fumes escaping into the surrounding atmosphere from an open container and from a chemical dispenser, and a method of use thereof comprising a bung slot ventilation apparatus and a chemical dispenser holder apparatus and a method of use thereof. The bung slot ventilation apparatus includes an inlet passageway comprising a fume exhaust port and a bunghole adapter, and a fume exhaust system adapter. And the chemical dispenser holder apparatus includes a holder comprising an inlet and a fume exhaust system adapter.
Claims22
An apparatus for reducing the amount of fumes escaping from an open container into the surrounding atmosphere comprising:
- an inlet passageway comprising a fume exhaust slot and a bunghole adapter;
- a fume exhaust port interconnected to said fume exhaust slot;
- and
- a fume exhaust system adapter interconnected to said fume exhaust port.
An apparatus for reducing the amount of fumes released from an open container into the surrounding atmosphere comprising:
- a body comprising an inlet passageway, a top surface, a bottom surface and a side surface, wherein said inlet passageway comprises a bunghole adapter, a fume exhaust slot and a fume exhaust port;
- and
- a fume exhaust system adapter interconnected to said fume exhaust port.
Dependencies are inferred from the claim text.