发明名称 HOVEDDEL TIL EN ELEKTRISK TANDBØRSTE
摘要 A head for an electric toothbrush includes a support member having a plurality of holes extending completely therethrough. A plurality of tufts of bristles each extends through one of the holes. A first brushing end of each tuft projects from a first side of the support member. Each tuft is prevented from being withdrawn from its hole when a tensile force is applied to the first end of each tuft along a long axis of the tuft. A resilient cushion is positioned adjacent a second side of the support member such that a second end of each tuft can contact the cushion. When a compressive force is applied to the first end of each tuft along the long axis of each tuft, each tuft can move in its hole in a first direction into the cushion. When the compressive force is removed the cushion causes each tuft to move in its hole in a second direction substantially opposite the first direction.
申请公布号 DK1372430(T3) 申请公布日期 2014.11.24
申请号 DK20020727415T 申请日期 2002.03.14
申请人 BRAUN GMBH 发明人 BROWN, WILLIAM, JR.;CHRISTMAN, THOMAS, A.;DRIESEN, GEORGES;FRITSCH, THOMAS;ROBERTS, MICHAEL;SCHWARZ-HARTMANN, ARMIN
分类号 A46B9/04;A61C17/22 主分类号 A46B9/04
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