ELECTRIC TOOTHBRUSH

According to one aspect, an electric toothbrush may include a handle defining a volume, a motor disposed in the volume defined by the handle, a shaft having a first end portion and a second end portion, the first end portion coupled to the motor in the volume, the second end portion extending from t...

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Bibliographic Details
Main Authors MANSFIELD, Luke S, FRATTI, Jonathan Henry, TRAN, Steffany V, FILOSA, Louis A, HERRMANN, Nathan A, ENEVER, Simon J.M, LAWLOR, Michael J
Format Patent
LanguageEnglish
Published 01.08.2024
Subjects
BRUSHES
BRUSHWARE
HUMAN NECESSITIES
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Summary:According to one aspect, an electric toothbrush may include a handle defining a volume, a motor disposed in the volume defined by the handle, a shaft having a first end portion and a second end portion, the first end portion coupled to the motor in the volume, the second end portion extending from the volume of the handle and fluidically isolated from the volume of the handle and, with the second end portion fluidically isolated from the volume of the handle, the second end portion releasably engageable in mechanical communication with a cartridge including at least one dental cleaning element, and a sleeve conforming to an outer surface of the handle and circumscribing at least a portion of the shaft fluidically isolated from the volume of the handle.
Bibliography:Application Number: US202418430641