최소 단어 이상 선택하여야 합니다.
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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0115426 (2005-04-27) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 9 |
A toothbrush includes a support member mounted on a first shaft in the head of the toothbrush. A carrier member is mounted on a second shaft to the support member. The support member is eccentrically mounted so that when its first shaft is rotated the carrier member is moved in an orbital path durin
What is claimed is: 1. A random orbital toothbrush comprising a handle, a head secured to one end of said handle, said head having a front face, at least one carrier member having outwardly extending cleaning elements, and a drive structure mounting said carrier member to said front face for moving
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