Vacuum cleaner

Details Vacuum cleaner Vacuum cleaner

1987-12-21

1989-06-06

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

A47L 928

Patent

active

048358142

ABSTRACT:
A vacuum cleaner has a motor housing 1 and a suction unit 2 which comprises a suction nozzle 3 and a suction hose for communicating the nozzle with the housing. The suction unit has a hook-up device 4 which may be hooked on to a mounting 5 of the housing to operate a switch 6 provided in the housing and thereby switch off the vacuum cleaner.

REFERENCES:
patent: 2121396 (1938-06-01), Dayton
patent: 3357039 (1967-12-01), Hayward
patent: 4688292 (1987-08-01), Schmiegel
patent: 4697299 (1987-10-01), Brinkhoff et al.

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