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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0063464 (1993-05-18) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 36 인용 특허 : 0 |
A robot for performing a working operation on a surface. The robot comprises a frame which supports a pair of parallel tracks. An endless link chain is mounted for travel on each track and each chain is driven by an independent motor mounted on the frame. Each track is provided with at least two rec
A robotic apparatus for traversing a surface, comprising a supporting structure, a pair of parallel tracks, an endless member mounted for travel on each track, drive means for driving each endless member in a path of travel, each track including a first recess and a second recess, said recesses disp
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