| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a robot enabling emotional exchange like a conventional pet type robot, having a function for psychologically entertaining a human, enabling walking, having a function of carrying a load, and being specifically helpful for a person difficult to carry the load. Ž<P>SOLUTION: A dog type robot is provided with running wheels 13a, 13b, 13c, and 13d respectively driven by motors 12a, 12b, 12c, and 12d at lower ends of four legs 4a, 4b, 4c, and 4d, and is travelably configured by the four legs 4a, 4b, 4c, and 4d. A load storage part 14 is formed at a back part, and when the load is carried, the four legs 4a, 4b, 4c, and 4d are fixed to stable positions to allow traveling by driving the motors 12a, 12b, 12c, and 12d. Preferably, the robot dog has a detector 18 which detects approach of the person and is provided with a controller 22 at an end of a lead line 21 extended from a collar part 20. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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