发明名称 Flexible teeth-cleaning device
摘要 A device is disclosed for cleaning teeth and adjacent areas comprising a shaft with a cleaning end, a flexible rest with an opening through which the shaft extends which is operative to be pressed against the teeth and adjacent areas to stabilize the position of the device, and a securing apparatus secured to the shaft and to the flexible rest.
申请公布号 US4367759(A) 申请公布日期 1983.01.11
申请号 US19820351271 申请日期 1982.02.22
申请人 KLINE, LARRY H. 发明人 KLINE, LARRY H.
分类号 A61C15/02;(IPC1-7):A61C15/00 主分类号 A61C15/02
代理机构 代理人
主权项
地址