| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a self-propelled cleaner capable of effectively cleaning the whole area against a wall of a room having a floor on which dust of a carpet or the like cannot be moved easily. <P>SOLUTION: The self-propelled cleaner includes: a body including a drive wheel and moving on a surface to be cleaned with the drive wheel; a dust suction port provided at the lower part of a front end of the main body; and a detection means provided in the body for detecting the position of the body relative to a wall surface. During cleaning operation, when the front end of the body comes near the wall surface, the self-propelled cleaner is configured to stay the body at the same position for a predetermined time while the front end of the body comes near the wall surface. <P>COPYRIGHT: (C)2013,JPO&INPIT |
