发明名称 Device for assembling separable toothbrush elements
摘要 The invention concerns a toothbrush whereof the neck is provided with a centering spindle having a snap-on tab at its end secured in a hole of the handle. The handle is hollowed out over its entire length with a cylindrical orifice for housing a push element whereof the stem is provided with unlocking wedges to disengage the snap-on tab and the handle. The invention is applicable to toothbrushes produced in several separable parts.
申请公布号 US6709185(B2) 申请公布日期 2004.03.23
申请号 US20020203410 申请日期 2002.10.16
申请人 DUPONT INDUSTRIES 发明人 LEFEVRE JEAN-LUC
分类号 A46B9/04;A46B5/00;A61C17/00;B25G3/18;(IPC1-7):B25G3/24;A46B17/00 主分类号 A46B9/04
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