Grid element for lid of cannister type vacuum cleaner

Details Grid element for lid of cannister type vacuum cleaner Grid element for lid of cannister type vacuum cleaner

A - Human Necessities

47

L

15/56

A47L 9/10 (2006.01) A47L 7/00 (2006.01) B01D 46/24 (2006.01)

Patent

CA 1255857

ABSTRACT OF THE DISCLOSURE A wet/dry cannister-type vacuum cleaner is pro- vided with a plastic grid unit that includes a spherical cup-like main section, an upper annular mounting lip, a short tubular support disposed within the main section with the lower end of the support surrounding a central inlet opening in the latter, and a grid extending across the support at the top thereof and disposed below the mounting lip. The lower end of the support constitutes a seat for a floating ball valve element. An axially ex- tending slot in the support provides a drain for liquid that may be accumulated by the main section at the inter- ior thereof.

518639

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