| 摘要 |
PROBLEM TO BE SOLVED: To provide a vacuum cleaner having a wide moving range while reducing the burden on an operator as much as possible.SOLUTION: A vacuum cleaner comprises: a body having an electric blower; a head having a suction port for sucking dust under a negative pressure by the electric blower; a rotary part mounted on a body and connecting the body and the head rotatably; and a rotation regulation part disposed in the rotary part for regulating the rotation.SELECTED DRAWING: Figure 8 |
