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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0125695 (1993-09-24) |
우선권정보 | KR-0017959 (1992-09-30) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 11 인용 특허 : 0 |
A self-propelled robot has a robot body on which a drive wheel is mounted. The drive wheel is connected to a member that can be turned about a vertical axis for steering the robot. A propulsion drive mechanism is mounted on that member for transmitting a propulsion drive to the drive wheel. The prop
A self-propelled robot capable of forward and backward movement and changing directions during such movement, comprising: a robot body having a ring-shaped base plate; a cover member disposed within said base plate and including an outer peripheral portion situated beneath said base plate and rotata
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