A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
15/61, 15/61.1
A47L 5/28 (2006.01) A47L 7/00 (2006.01) A47L 9/00 (2006.01) A47L 9/26 (2006.01)
Patent
CA 1119759
VACUUM CLEANER CARRIAGE AND TANK ASSEMBLY ABSTRACT OF THE DISCLOSURE A vacuum cleaning apparatus is disclosed in which a wheeled carriage supports a plurality of different size collection tanks on a pivot support rod extending between upward extending portions of a handle frame mounted on the carriage base. The rear of each of the tanks includes a transverse groove dimensioned to slip onto the pivot support rod. The tanks may be pivoted about the support rod to dump the contents contained therein. A carriage anti-tilt support, pivotally mounted on the carriage, prevents tipping of the carriage during tank dumping. -1-
312113
Borden Ladner Gervais Llp
Clarke-Gravely Corporation
LandOfFree
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