A toothbrush includes a head and a plurality of tooth cleaning elements for enhanced cleaning of the teeth. The tooth cleaning elements include cleaning elements that 5 define a radial array arrangement for better retention of the dentifrice. A radial array may be strategically disposed in an off-axis arrangement within other cleaning elements on the head.
申请公布号
AU2010227072(B2)
申请公布日期
2012.06.28
申请号
AU20100227072
申请日期
2010.10.08
申请人
COLGATE-PALMOLIVE COMPANY
发明人
HOHLBEIN, DOUGLAS J.;MINTEL, THOMAS;RUSSELL, BRUCE;WAGUESPACK, KENNETH;TROXLER, URS