Refill head for powered oral care implement that produces vibratory and oscillatory motion

• 收藏
• 分享

专利权人:

Joseph E. Fattori

发明人:

Joseph E. Fattori

申请号：

US14232253

公开号：

US09301821B2

申请日:

2012.02.03

申请国别(地区):

US

年份:

2016

代理人:

摘要：

A refill head, and a powered toothbrush including the same, wherein the refill head comprises a head portion including a movable tuft block that is rotated via operable coupling to a primary drive shaft of the handle. The head portion of the refill head is also receives vibrations from an eccentric that is operated by the primary drive shaft.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/