Vacuum cleaner

Details Vacuum cleaner Vacuum cleaner

1974-02-15

1976-01-20

Roberts, Edward L.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

A47L 932

Patent

active

039329127

ABSTRACT:
A vacuum cleaner having a selectively positionable stop for retaining the handle structure in an intermediate position between an upright storage position and a lowered, operating position. The positionable stop may be carried on a pivoted casing associated with the handle structure and a cooperating shoulder element may be movably carried on the floor cleaning unit for engaging the intermediate stop. The shoulder element may be movably carried on the cleaning unit so as to pass the intermediate stop when desired.

REFERENCES:
patent: 1953944 (1934-04-01), Becker
patent: 1968238 (1934-07-01), Zabriskie
patent: 3031710 (1962-05-01), Huening
patent: 3683449 (1972-08-01), Nordeen

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