Title:
DEVICE FOR DISPENSING AT LEAST ONE DOSE OF A PASTY OR LIQUID PRODUCT
Document Type and Number:
WIPO Patent Application WO2006106208
Kind Code:
A3
Abstract:
The invention relates to a device for dispensing at least one dose of a pasty or liquid product comprising a sealed dosing chamber (6), which encloses the product and is delimited by two stoppers, i.e. an injection stopper (4) and dispensing stopper (5), and comprising a release chamber (16) provided in the extension of the dosing chamber and into which a dispensing opening (18) laterally opens that is arranged for being naturally isolated from the dosing chamber (6) by the dispensing stopper. In addition, the dispensing stopper (5) is designed for entering the release chamber (16) and freeing the dispensing opening (18) during a progression controlled by the injection stopper (4) in the dosing chamber (6), and the release chamber (16) contains elastic means designed for being squeezed when the dispensing stopper (5) penetrates the release chamber.
Inventors:
BRUNEL MARC (FR)
CANY LUCIEN (FR)
CANY LUCIEN (FR)
Application Number:
PCT/FR2006/000667
Publication Date:
December 07, 2006
Filing Date:
March 28, 2006
Export Citation:
Assignee:
MB INNOVATION (FR)
BRUNEL MARC (FR)
CANY LUCIEN (FR)
BRUNEL MARC (FR)
CANY LUCIEN (FR)
International Classes:
B05B11/02; B05B11/00
Foreign References:
| US6789750B1 | 2004-09-14 | |||
| FR2366068A1 | 1978-04-28 | |||
| FR2837802A1 | 2003-10-03 | |||
| US5232687A | 1993-08-03 |
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