Nozzle assembly housing for vacuum cleaner

Details Nozzle assembly housing for vacuum cleaner Nozzle assembly housing for vacuum cleaner

2007-05-22

2007-05-22

Redding, David (Department: 1744)

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

C015S339000

Reexamination Certificate

active

10897615

ABSTRACT:
A nozzle assembly housing includes a first wall, a second wall and an access opening in those walls. A locking tab receiver is provided on the first wall adjacent the access opening. A notch is provided on the second wall adjacent the access opening. Finally, a separate, removable panel closes the access opening. That panel includes a locking tab on a first edge that engages the locking tab receiver and a hinge lug on a second edge that is pivotally received in the notch.

REFERENCES:
patent: 3916476 (1975-11-01), Johnson et al.
patent: 5632060 (1997-05-01), Steinberg et al.
patent: 6029313 (2000-02-01), O'Dea et al.

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