Extensible cleaner rod

Details Extensible cleaner rod Extensible cleaner rod

1998-07-15

2000-04-04

Walczak, David J.

Coating implements with material supply

Brush, broom, or mop

Including feeder

401282, 151444, 285302, A46B 1106

Patent

active

060452846

ABSTRACT:
An extensible cleaner rod includes an outer tube and an inner tube telescoped in the outer tube, and then a water guide tube of a smaller diameter than that of the inner tube is provided in the outer tube. Then the volume of water flowing through the cleaner rod is always definite, no matter how large the outer tube and the inner tube may be. So the extensible cleaner rod may be used easily not adding a large weight to the whole cleaner rod even by enlarging the diameter of the outer tube and the inner tube for strengthen it.

REFERENCES:
patent: 4154545 (1979-05-01), Pinto et al.
patent: 4652024 (1987-03-01), Krohn
patent: 5584594 (1996-12-01), Newville

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