| 摘要 |
<p>An object of the present invention is to provide an electric vacuum cleaner capable of securely maintaining an air-tightness between a dust collector chamber (32) and an electric blower chamber (48) with a simple structure thereof. The object of the present invention is achieved by means of forming a duct (33) communicating the dust collector chamber (32) for collecting dust with the electric blower chamber (48) accommodating an electric blower integrally with a structural body (1) of the cleaner. <IMAGE></p> |
