Latch assembly for blower of wet/dry vacuum cleaner

Details Latch assembly for blower of wet/dry vacuum cleaner Latch assembly for blower of wet/dry vacuum cleaner

1994-01-06

1995-04-11

Moore, Christopher K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

153276, 15328, 2482223, 403349, 417236, 417360, 4174232, 41742315, A47L 922

Patent

active

054046149

ABSTRACT:
A quick attach-detach assembly of a wet-dry vacuum cleaner for selectively mounting an air blower on a lid includes a blower housing supporting a motor and a fan mounted to the motor and a lid to which the housing can be removably secured. The lid includes an aperture, an annular wall encircling the aperture and an annular ringlike surface defined on the wall. A retaining wall portion extends over a section of the ringlike surface to define a tunnel-shaped section. The blower housing includes a face on which is defined a protrusion. When the blower housing is mounted on the lid, the protrusion of the housing face is located adjacent the tunnel-shaped section. A locking ring is mounted on the lid for limited rotation thereon. A rotation of the ring selectively locks and unlocks the blower housing from the lid.

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