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BROSSE A DENTS ELECTRIQUE
专利权人:
COLGATE-PALMOLIVE COMPANY
发明人:
ELIAV, EYAL,AHN, KYOUNGEUN,GATZEMEYER, JOHN J.
申请号:
CA2474399
公开号:
CA2474399C
申请日:
2003.01.30
申请国别(地区):
CA
年份:
2012
代理人:
摘要:
A powered toothbrush refill head combines a typical round oscillating orprimary tuft block which oscillates in a rotational manner with a secondarytuft block. The secondary tuft block may be oscillated in a rotational manneror may oscillate linearly back and forth in the same direction as the handleof the toothbrush. The secondary tuft block could be in the form of a pair ofside by side plates mounted on the head adjacent to the round oscillatingblock. The invention could also be practice where the secondary tuft block isin the form of a plurality of sets of rows of bristles mounted for back andforth movement in a direction perpendicular to the handle. The secondary tuftblock is connected to the primary tuft block by means of a drive transmittingconnection.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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