A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
A47L 5/36 (2006.01) A47L 7/00 (2006.01) A47L 9/10 (2006.01) F04D 29/00 (2006.01)
Patent
CA 2340480
A pump inlet fitting for a wet/dry vacuum cleaner is disclosed. The pump inlet fitting frictionally attaches a pump inlet assembly to an inner surface of an intake tube of a wet/dry vacuum cleaner. The pump inlet fitting includes a plurality of radially extending barbs which frictionally engage the inner surface of the intake tube to a degree sufficient to secure the pump inlet assembly to the intake tube without the need for costly and time consuming external clamping mechanisms.
Shop Vac Corporation
Smart & Biggar
LandOfFree
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