An oral hygiene device includes a head, a first bristle field, and a second bristle field. The head includes a first head portion and a second head portion. The first bristle field extends from the first head portion. The second bristle field extends from the second head portion. The first bristle field and second bristle field are controllably movable between a first configuration for providing a first cleaning operation and a second configuration for providing a second cleaning operation.
申请公布号
WO2008029377(A2)
申请公布日期
2008.03.13
申请号
WO2007IB53619
申请日期
2007.09.07
申请人
THE GILLETTE COMPANY;CHENVAINU, ALEXANDER, TIMOTHY;ORTINS, MARC, PHILLIP;CLAIRE-ZIMMET, KAREN, LYNN