Combination vacuum cleaner and dust container

Details Combination vacuum cleaner and dust container Combination vacuum cleaner and dust container

1979-06-07

1981-03-24

Lacey, David L.

Gas separation

Flexible or collapsible bag type

With securing or supporting means

55381, 55491, 55493, 55502, 55DIG2, 55DIG3, 15350, B01D 4602, A47L 914

Patent

active

042577896

ABSTRACT:
The combination of a vacuum cleaner and a dust filter container. The dust filter container does not have a conventional attachment plate. A support structure is located in the vacuum cleaner housing having a projecting member provided with a hole, the latter is inserted through a slot in the dust container whereby the hole aligns with an opening in the dust container. The hole in the projecting member and the opening form a through passage into the dust container from the inlet suction conduit of the vacuum cleaner. A seal is arranged in the vacuum cleaner housing between a flange on the suction conduit and a portion of the dust filter container surrounding the hole therein.

REFERENCES:
patent: 2034373 (1936-03-01), Bilde
patent: 2316674 (1943-04-01), Dowe et al.
patent: 2336584 (1943-12-01), Andrew

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