ORAL CARE IMPLEMENT, HANDLE THEREOF, AND ORAL CARE REFILL HEAD THEREFOR

ORAL CARE IMPLEMENT, HANDLE THEREOF, AND ORAL CARE REFILL HEAD THEREFOR

An oral care implement that includes a handle and an oral care refill head. The oral care refill head is alterable between a first state in which it is separated from the handle and a second state in which it is coupled to the handle. The oral care refill head has a proximal edge surface that define...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DING, Xiangji, ROONEY, Michael, HOHLBEIN, Douglas, JI, Yanmei, JIMENEZ, Eduardo, SPROSTA, Al Aquanza
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
BRUSHES
BRUSHWARE
DENTISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:An oral care implement that includes a handle and an oral care refill head. The oral care refill head is alterable between a first state in which it is separated from the handle and a second state in which it is coupled to the handle. The oral care refill head has a proximal edge surface that defines an opening into a sleeve cavity. The proximal edge surface is inclined with radial distance from a cavity axis of the sleeve cavity. Similarly, the handle has a gripping portion that terminates at a distal end and a stem that protrudes from the distal end. The annular shoulder that is inclined downwardly and away from a stem to facilitate mating of the oral care refill head to the handle. The oral care refill head may have features for securing the oral care refill head to the stem of the handle.