Pump device for a container for liquid, pasty or foamable cleansing and skin care preparations
AssigneeHübner GmbH & Co. KG
InventorsMario Richardt, Ralf Grimm
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Abstract
The subject matter of the invention is a pump device for a container for liquid, pasty or foamable skin care preparations, e.g. for liquid soaps, disinfectants, skin protection pastes or creams, wherein the pump device comprises a conically tapering bellows, wherein the bellows exhibits several bellows elements each having a different diameter, wherein at least one smaller bellows element can be pushed into an adjacent larger bellows element.
Claims20
A pump device for a container for liquid, pasty or foamable skin care preparations, wherein the pump device comprises:
- a conically tapering bellows which comprises a plurality of bellows elements each bellows element having a different diameter, wherein at least one smaller bellows element is configured so as to be capable of being pushed into an adjacent, larger bellows element.
The pump device according to claim 11, wherein the outlet valve includes a valve body, wherein the valve body receives a valve disk through a neck member disposed at a distance from the valve body said valve disk abutting on the outlet connector in radially moveable fashion.
Dependencies are inferred from the claim text.