Title:
電動歯ブラシ
Document Type and Number:
Japanese Patent JP2004511296
Kind Code:
A
Abstract:
An electric toothbrush having a cam disc mounted at the free end of a toothbrush shaft and which engages between two follower pins of a bristle carrier disc. The form of the cam disc is approximately elliptical. This causes it to impart a reciprocating motion to the bristle carrier disc when the toothbrush shaft is driven in rotation.
Inventors:
Schwitz, Alfret
Application Number:
JP2002535581A
Publication Date:
April 15, 2004
Filing Date:
October 15, 2001
Export Citation:
Assignee:
Jimery Productions Actien Gezershaft
International Classes:
A61C17/00; A61C17/34; A61C17/22; (IPC1-7): A61C17/22; A61C17/00
Attorney, Agent or Firm:
Shigeru Yagida
Takao Hamano
Morita Tetsuji
Takao Hamano
Morita Tetsuji