| 摘要 |
PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of efficiently demonstrating the effect of a filter installed on the exhaust side of the dust collecting part of a cleaner main body and keeping the effect. SOLUTION: The vacuum cleaner comprises: the cleaner main body 1 incorporating a motor-driven blower 5 for generating suction air for sucking dust and a dust collecting case 3 for catching the collected dust; a hose unit 10; and a suction tool 15 freely detachably connected through an extension pipe 14 freely detachably connected to the operation part 13 of the hose unit 10. On the exhaust air path side of the motor-driven blower 5 of the cleaner main body 1, an exhaust filter 18 for catching the dust is freely detachably provided. COPYRIGHT: (C)2007,JPO&INPIT
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