发明名称 Toothbrush with detachable/replaceable head
摘要 A toothbrush with a detachable/replaceable head, comprising a top section having a first aperture, a second aperture, a first end and a second end. The first end includes a notched portion. The first aperture extends from the top section first end along a length of the top section within the top section. The second aperture is located along a top surface of the top section, a bottom section having a first end and a second end. The first end includes a tabbed portion which matingly engages with the notched portion of the top section first end. The bottom section further includes an extension having a first end and a second end and a protrusion adjacent the extension first end wherein the extension is connected to the bottom section first end. The protrusion selectively cooperates with the second aperture in the top section to selectively lock and unlock the top and bottom sections. The extension is inserted into the first aperture of the top section. The extension can include a first section and a second section. The protrusion extends from the first section. The top section and bottom section can further include edges which selectively engage each other.
申请公布号 US6546585(B1) 申请公布日期 2003.04.15
申请号 US19990347773 申请日期 1999.07.06
申请人 THE PROCTER & GAMBLE COMPANY 发明人 BLAUSTEIN LAWRENCE A.;OSHER JOHN;NOTTINGHAM JOHN R.;SPIRK JOHN W.
分类号 A46B7/04;(IPC1-7):B25G3/18 主分类号 A46B7/04
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