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Patent

  1. Avancerad patentsökning
PublikationsnummerDE2546712 A1
Typ av kungörelseAnsökan
AnsökningsnummerDE19752546712
Publiceringsdatum21 apr 1977
Registreringsdatum17 okt 1975
Prioritetsdatum17 okt 1975
Publikationsnummer19752546712, 752546712, DE 2546712 A1, DE 2546712A1, DE-A1-2546712, DE19752546712, DE2546712 A1, DE2546712A1, DE752546712
UppfinnareHans Joachim Mohn
SökandeHans Joachim Mohn
Exportera citatBiBTeX, EndNote, RefMan
Externa länkar: DPMA, Espacenet
Tooth brush with detachable bristle holder - has seat in handle for quick change for continuous efficiency and hygiene
DE 2546712 A1
Sammanfattning
Tooth brush with handle anb bristles. The bristle section can be readily replaced with a new one. This ensures that the tooth brush can be economically renewed in order to ensure its continued efficiency. Frequent replacement also ensures that no harmful bacteria can develop in the bristles. The bristles (12) are held to the handle (10) by a holder (14) held in a profiled seat at a handle end. The holding section on the handle has retaining lips (18) over its whole length. This holder can also be formed by pegs on the bristle holder engaging with holes in the seat on the handle. Otherwise, the bristle holder can be held in a dovetail seat or held magnetically in the handle.
Beskrivning  tillgängligt på
Anspråk  tillgängligt på
Hänvisningar finns i följande patent
citeras i Registreringsdatum Publiceringsdatum Sökande Titel
DE3038895A1 *15 okt 198019 aug 1982Wilhelm SanderCleaning instrument with interchangeable brush - has oblong frame, integral with handle, accommodating brush support
DE3234014A1 *14 sep 198215 mar 1984Braun AgBuerste zur haarpflege
EP0680706A1 *27 apr 19948 nov 1995Etablissements Flament S.A.Brush for applying liquid or pasty products
US4821752 *29 jun 198718 apr 1989Jane WidlakOral hygiene apparatus having replaceable tooth engaging cleaning element and internal dental filament dispenser
US5224234 *18 apr 19916 jul 1993Arsenault Jeffrey LToothbrush with replaceable bristles
US794188619 sep 200317 maj 2011Braun GmbhToothbrushes
US833298224 aug 200918 dec 2012The Gillette CompanyVibrating toothbrush
US85281487 jun 201110 sep 2013The Gillette CompanyToothbrush head
US86216986 apr 20117 jan 2014Braun GmbhToothbrushes
US920494917 dec 20138 dec 2015The Gillettte CompanyToothbrushes
US922033515 okt 201329 dec 2015The Gillette CompanyToothbrush head
USRE448198 apr 20041 apr 2014Procter & Gamble Business Services Canada CompanyToothbrush
Klassificeringar
Internationell klassificeringA46B7/04, A46B9/04
Kooperativ klassningA46B2200/1066, A46B7/04, A46B9/04
Europeisk klassificeringA46B9/04, A46B7/04
Juridiska händelser
DatumKodHändelseBeskrivning
26 jun 1980OHWRejection