Electric toothbrush

• Main Authors: SUGINOYA HIDEKIYO, TAKAHATA DAISUKE, MARUYAMA HIROHIKO
• Format: Patent
• Language: English
• Published: 01.05.2003
• Edition: 7
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; DENTISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

An electric toothbrush is disclosed in which a brush body is simultaneously oscillated and reciprocated for brushing every gap between teeth. The electric toothbrush includes a casing main body, an arm extending above the casing main body, a brush body arranged in a top end of the arm, and an ultras...