Telescopic tube connection for a vacuum cleaner

Details Telescopic tube connection for a vacuum cleaner Telescopic tube connection for a vacuum cleaner

1995-02-10

1996-10-29

Arola, Dave W.

Pipe joints or couplings

Vacuum cleaner type

285119, 285303, F16L 2100

Patent

active

055689434

ABSTRACT:
A vacuum cleaner having a hose (13) which is connected to a vacuum cleaner housing, the outer end of the hose having a tube handle (12). The tube handle is connected to a nozzle (10) by a tube shaft (11). The tube shaft (11) is movable relative to the tube handle (12), and can be releasably locked in different positions. A device is conveniently provided to allow the operator to adjust the relative length of the tube shaft by moving the tube shaft relative to the tube handle.

REFERENCES:
patent: 3184776 (1965-05-01), Vermeulen
patent: 3314039 (1967-04-01), Opper
patent: 3351363 (1967-11-01), Downey et al.
patent: 4018493 (1977-04-01), Bortholomew et al.
patent: 5332266 (1994-07-01), Canale

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