TOOTHBRUSH HAVING AN INNER CAVITY

TOOTHBRUSH HAVING AN INNER CAVITY

A toothbrush comprising a head a neck a handle a handle end a head end an outer surface an inner cavity and a longitudinal axis. The inner cavity has a surface defining a cross sectional area. The inner cavity has at least one of a greater cross sectional area bordered by two lesser cross sectional...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHMELCHER HEIDRUN ANNIKA, WINKLER TILMANN, HUSTEDT SIEGFRIED KURT MARTIN, SCHMID FRANZISKA, BRESSELSCHMIDT ANDREAS, WEN CATHY, KAWERAU JOCHEN, PFEIFER ULRICH, WILSON BENJAMIN JOHN, JACKSON SCOTT, BIRK ANDREAS, STOERKEL JENS UWE, NEWMAN MATTHEW LLOYD, HORTON ANDREW JOSEPH, SATTERFIELD RICHARD DARREN
Format: Patent
Sprache:eng
Schlagworte:
BRUSHES
BRUSHWARE
HUMAN NECESSITIES
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Beschreibung
Zusammenfassung:A toothbrush comprising a head a neck a handle a handle end a head end an outer surface an inner cavity and a longitudinal axis. The inner cavity has a surface defining a cross sectional area. The inner cavity has at least one of a greater cross sectional area bordered by two lesser cross sectional areas along the longitudinal axis of the toothbrush or a lesser cross sectional area bordered by two greater cross sectional areas along the longitudinal axis of the toothbrush. The outer surface defines an outer surface cross sectional area. A wall is formed from the outer cavity surface and inner cavity surface. The toothbrush comprises a single unitary component along the entire length.