Vacuum cleaner with adjustable nozzle shield

Details Vacuum cleaner with adjustable nozzle shield Vacuum cleaner with adjustable nozzle shield

1989-07-24

1991-02-19

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15338, 15344, 15417, A47L 526

Patent

active

049931083

ABSTRACT:
A vacuum cleaner has a nozzle with an opening and a vacuum pump connected to draw dirt laden air into the opening from exteriorly of said vacuum cleaner. A shield is movably mounted to the vacuum cleaner to have a first position at which a first part of the opening is blocked from passing air and a second position at which a second part of the opening is blocked from passing air. The first part of the opening may be downwardly directed and the second part may be forwardly directed. The shield may be pivotally mounted to the nozzle.

REFERENCES:
patent: 2348861 (1944-05-01), Smellie
patent: 2664588 (1954-01-01), Brace
patent: 4454627 (1984-06-01), Simm et al.

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