Title:
THERMAL ELECTRIC TOOTHBRUSH
Document Type and Number:
Japanese Patent JP2001299454
Kind Code:
A
Abstract:
To provide an electric toothbrush giving a warm feeling to gums without using hot water when teeth are cleaned with favorite toothpaste.
The electric toothbrush is composed of a toothbrush part 1 having a brush 11 and an electric toothbrush body 3 having a drive shaft 2 allowing the toothbrush part 1 to be attached/detached, and provided with an irradiation means for giving the thermal sensation to the gums by irradiating near infrared rays.
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Inventors:
SHIMIZU KEISUKE
KITAMURA YOSHIHIRO
IRIE TAKAYUKI
KITAMURA YOSHIHIRO
IRIE TAKAYUKI
Application Number:
JP2000124526A
Publication Date:
October 30, 2001
Filing Date:
April 25, 2000
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
A46B15/00; A61C17/00; A61C17/22; (IPC1-7): A46B15/00; A61C17/00; A61C17/22
Attorney, Agent or Firm:
Keisei Nishikawa (1 person outside)
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