Invention Grant
- Patent Title: Brush head for electric and/or manual toothbrushes
- Patent Title (中): 用于电动和/或手动牙刷的刷头
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Application No.: US11569789Application Date: 2005-05-21
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Publication No.: US07861356B2Publication Date: 2011-01-04
- Inventor: Ivo Kunath , Georges Driesen , Thomas Fritsch , Armin Schwarz-Hartmann
- Applicant: Ivo Kunath , Georges Driesen , Thomas Fritsch , Armin Schwarz-Hartmann
- Applicant Address: DE Kronberg
- Assignee: Braun, GmbH
- Current Assignee: Braun, GmbH
- Current Assignee Address: DE Kronberg
- Agent George H. Leal
- Priority: DE102004026461 20040529
- International Application: PCT/EP2005/005538 WO 20050521
- International Announcement: WO2005/115196 WO 20051208
- Main IPC: A46B7/02
- IPC: A46B7/02

Abstract:
A brush head of compact design, which includes a bristle carrier having secured to it bristles, and an elastic element for holding an oral, dental and/or gingival cleaning and/or care substance. The elastic element is joined to the bristle carrier by means of a support element. The bristle carrier is made of a first plastic, the support element of a second plastic, and the elastic element of a third plastic.
Public/Granted literature
- US20070256263A1 Brush Head for Electric and/or Manual Toothbrushes Public/Granted day:2007-11-08
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