• Patent Title: Oral care implement
  • Application No.: US15639489
    Application Date: 2017-06-30
  • Publication No.: US10660733B2
    Publication Date: 2020-05-26
  • Inventor: Norbert SchaeferJörn UtschThomas Fritsch
  • Applicant: Braun GmbH
  • Applicant Address: DE Kronberg
  • Assignee: BRAUN GMBH
  • Current Assignee: BRAUN GMBH
  • Current Assignee Address: DE Kronberg
  • Agent Vladimir Vitenberg
  • Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5944f3cc com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1026371a
  • Main IPC: A61C17/34
  • IPC: A61C17/34 A61C17/22 A61C17/32
Oral care implement
Abstract:
The present disclosure is concerned with an oral hygiene implement having a longitudinal axis, a carrier element mounted for driven movement, a motion transmitter that has a first end for transferring a drive force to the carrier element, which first end is provided at a position being offset from the longitudinal axis, and the motion transmitter has a second end positioned essentially on on the longitudinal axis or is arranged for being positioned essentially on the longitudinal axis during operation, wherein the motion transmitter has a first coupling part comprising the first end, which first coupling part essentially extends along a centre axis arranged at an angle with respect to the longitudinal axis, and a second coupling part comprising the second end, which first coupling part is fixedly connected with a first connecting portion of an elastic pivot element that allows that the first coupling part and the second coupling part can pivot with respect to each other at least in a first pivoting plane spanned by the longitudinal axis and by the centre axis, and wherein the first coupling part is made from a plastics material, including reinforced plastics materials, having a Young's modulus of at least 5000 MPa or from a metal material, and at least the first connecting portion, in particular the whole elastic pivot element, is made from a plastics material having a Young's modulus of not more than 3000 MPa, optionally of not more than 1000 MPa, further optionally of not more than 500 MPa.
Public/Granted literature
Information query
Patent Agency Ranking
0/0