发明名称 Oral hygiene device
摘要 The invention relates to a process for producing a toothbrush having a body, which comprises a handle region, a head region and a neck region located between the handle region and the head region, and having functional elements which are arranged, at least in part, within the body and comprise an electrically operated functional unit and an electric supply device which has an energy store and is intended for the functional unit, in the case of which the body is produced, by injection molding, from at least one hard component, which serves as a reinforcement, and at least one soft component, and at least some of the functional elements, during the production of the body, are encapsulated, at least in part, directly by the plastic which forms the soft component.
申请公布号 US8307488(B2) 申请公布日期 2012.11.13
申请号 US20100659983 申请日期 2010.03.26
申请人 PFENNIGER PHILIPP;FISCHER FRANZ;HUBER BEAT;TRISA HOLDING AG 发明人 PFENNIGER PHILIPP;FISCHER FRANZ;HUBER BEAT
分类号 A61C17/22;A46B5/00;A46B5/02;A46B7/04;A46B15/00;A46D3/00;A61C1/08;A61C17/34;B29C45/16 主分类号 A61C17/22
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