| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dust collector which has a higher capacity to brush away dust. <P>SOLUTION: In the dust collector 1 provided with a tank 6 which has a suction port 6a to suck dust, a pouched primary filter 7 installed within the tank 6, a cover 8b, 8c adjusted at the inner side of the primary filter 7, a fan 2a installed at the upper side of the cover 8b, 8c and a motor 2 to drive the fan 2a, an elastomer 9 is installed at the inner side of the primary filter 7 and yet at the lower side of the cover 8b, 8c, so that the elastomer is movable to the up and down directions. <P>COPYRIGHT: (C)2013,JPO&INPIT |
