Vacuum cleaner configuration

A floor cleaner comprising a base and a filter bag housing, the filter bag housing having a bag cavity which has an undulated inner wall for receiving a filter bag, the undulated wall having a plurality of elongated protrusions and adjacent intermediate elongated air flow recesses. A smooth outer wa...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GIDDINGS, DANIEL G, WULFF, RICHARD F
Format: Patent
Sprache:eng
Schlagworte:
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