FIELD: personal use articles.
SUBSTANCE: subject of the invention is a pumping device for reservoir for liquid, paste-like or foamed preparations for skin cleansing and treatment of skin, such as for liquid soap, disinfectant, pastes for skin protection or cream, at that the pumping device comprises a conically tapered bellows chamber, at that the bellows has several bellows elements each time of different diameter, at that at least a smaller bellows element can be pressed into the adjacent larger bellows element.
EFFECT: improved design.
20 cl, 7 dwg
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