PERSONAL HYGIENE IMPLEMENT

A replacement toothbrush head includes a movable functional element comprising either a piston or a piston chamber; and a fixation element comprising either a piston when the movable functional element comprises a piston chamber; or a piston chamber when the movable functional element comprises a pi...

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Bibliographische Detailangaben
Hauptverfasser: DOLL, Alexander, Franz, SCHÜTZ, Robert, Florian, FRANKE, Sven, Alexander
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A replacement toothbrush head includes a movable functional element comprising either a piston or a piston chamber; and a fixation element comprising either a piston when the movable functional element comprises a piston chamber; or a piston chamber when the movable functional element comprises a piston. The piston chamber engages the piston to form a pump; and the movable functional element is structured and configured to oscillate relative to the fixation element.