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OwnerJean-Yves Corbin, Mathias D'Estais +1inventors
InventorsJean-Yves Corbin, Mathias D'Estais, Laurent Clisson
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The present invention relates to a device for the distribution of a liquid or viscous product in order for it to be retrieved with a tool or by the hand of a user, comprising a reservoir (1) for containing this product and emptying in a distribution zone (2, 7) for the retrieval of this product, characterized in that the distribution zone (2, 7) comprises openings for preventing the product from exfiltrating in the absence of an action by the user, and in that the reservoir (1) is placed under an excess pressure that is determined as a condition of the use at a value less than the pressure that causes the seeping of the product when the device is at rest, which pressure is, moreover, sufficient to bring about the exfiltration of the product onto the distribution zone (2, 7) when the user exerts an action on this distribution zone (2, 7).
1-46. (canceled)
A device for distributing a liquid, viscous or pasty product for retrieval with a tool or by a user, comprising a reservoir for containing the product and emptying in a distribution zone for retrieval of the product, wherein at least a part of the device upstream from the distribution zone is placed under excess pressure and the distribution zone comprises openings for preventing the product from exfiltrating in the absence of an action by the tool or user, which excess pressure is adjusted as a condition of the use at a value lower than the pressure causing the using of the product when the device is at rest, which pressure is also sufficient to cause exfiltration of product on the distribution zone when the user exerts an action on the distribution zone.
Dependencies are inferred from the claim text.