Weighted dip tube

Details Weighted dip tube Weighted dip tube

1997-11-17

1999-08-10

Shaver, Kevin P.

Dispensing

Internally extending outlet pipe

Movable

222382, B67D 560

Patent

active

059345195

ABSTRACT:
A flexible straw, having a proximal end and a destal end. The flexible straw comprises a tube and a weight assembly that is located near the distal end. The flexible straw is used in a bottle containing a liquid having a fluid level. The bottle also has a lowest point which is determined by the angle at which the bottle is held. The weight assembly comprises interchangeable weight disks which are selected according to the viscosity of the liquid which is contained within the bottle.

REFERENCES:
patent: 1253579 (1918-01-01), Deans
patent: 1887013 (1932-11-01), Coffield
patent: 2063803 (1936-12-01), Gildersleeve
patent: 3088680 (1963-05-01), Fulton et al.
patent: 3667655 (1972-06-01), Knieriem, Jr.
patent: 4069950 (1978-01-01), Archer
patent: 4273272 (1981-06-01), Blanc
patent: 4305521 (1981-12-01), Komatsuta
patent: 4892187 (1990-01-01), Stein
patent: 5195664 (1993-03-01), Rhea
patent: 5211298 (1993-05-01), Bloch
patent: 5636770 (1997-06-01), Hachinohe et al.

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