DUST COLLECTOR
An inverted dust collecting bag has a plurality of weights including a magnetic member affixed thereto and a magnet mounted externally of the bag for operative engagement with the magnetic member when the bag is inflated and for temporarily holding the bag while the weights pendulum downwardly to wr...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | An inverted dust collecting bag has a plurality of weights including a magnetic member affixed thereto and a magnet mounted externally of the bag for operative engagement with the magnetic member when the bag is inflated and for temporarily holding the bag while the weights pendulum downwardly to wrinkle the bag before the bag drops from the magnet and falls abruptly to dislodge the dust particles collected therein. |
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