发明名称 |
POWERED TOOTHBRUSH |
摘要 |
A powered toothbrush include a head containing a rotating or oscillating first bristle carrier and also containing a second bristle carrier movably connected to said head, which second bristle carrier may include elastomeric walls for enhanced cleaning and may include a weakened section to permit it to at least partially collapse during a brushing motion to couture to the teeth in use for enhanced cleaning. |
申请公布号 |
CA2706677(C) |
申请公布日期 |
2013.12.10 |
申请号 |
CA20032706677 |
申请日期 |
2003.04.22 |
申请人 |
COLGATE-PALMOLIVE COMPANY |
发明人 |
ELIAV, EYAL;GATZEMEYER, JOHN J. |
分类号 |
A61C17/22;A46B9/04;A61C17/34 |
主分类号 |
A61C17/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|