发明名称 Tooth pick and method for the manufacture thereof
摘要 <p>The present invention relates to a tooth pick (1) and a method for the manufacture thereof, whereby the tooth pick (1) has a blade (2) of elastic plastic material, whereby the surface of said blade (2) is provided with bristles (4) which preferably have been brought in contact with the blade (2) through electrostatic attraction, whereby the bristles (4) preferably have been brought to unite with the blade (2) and whereby the blade (2) comprises a brushing portion (5) provided with bristles (4) and furthermore, a cleaning tip (6) without or substantially without bristles. In order to permit cleaning also of very narrow interdental spaces by means of this tooth pick (1) without damaging the gums, the cleaning tip (6) has in its full length or at least substantial parts thereof a rectangular cross section. &lt;IMAGE&gt;</p>
申请公布号 EP0707836(A2) 申请公布日期 1996.04.24
申请号 EP19950115598 申请日期 1995.10.04
申请人 STERN, LEIF EINAR;DRENNOW, STEN GUNNAR 发明人 STERN, LEIF EINAR;DRENNOW, STEN GUNNAR
分类号 A46D9/00;A46B3/22;A61C15/00;A61C15/02;(IPC1-7):A61C15/02 主分类号 A46D9/00
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