Extensible connecting piece

Details Extensible connecting piece Extensible connecting piece

1998-09-29

1999-10-05

Derakshani, Philippe

Dispensing

Axially slidable tubes, sleeves, or apertured caps

Sectional, telescoping

222530, 222538, B67D 506

Patent

active

059610093

ABSTRACT:
A package for liquids, comprising a container and a tubular connecting piece connected to the container for dispensing liquid from the package in a dosed manner. The tubular connecting piece is composed of an outer tube and an inner tube which is concentrically included in the outer tube. For putting the package into use, the two tubes are located entirely within the contours of the package. For putting the package into use, the outer tube is pulled outwards and, accordingly, slides telescopically in the inner tube. The inner tube comprises a flexible portion, so that, while the flexible portion is folded inside out, it can likewise be pulled outwards.

REFERENCES:
patent: 2300414 (1942-11-01), Grant

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