| 摘要 |
PROBLEM TO BE SOLVED: To attain excellent usability by facilitating filter attachment/detachment work.SOLUTION: In a dust collector 1, a body 5 storing an air intake unit 6 is placed in the upper part of a tank 4 having a suction port 7 so as to suck outer air from the suction port 7 by the operation of the air intake unit 6, and also a pair of filter units 33, 33 through which outer air passes are arranged on the lower surface of the body 5. Clamp means (a clamp plate 53) for simultaneously clamping/unclamping the pair of filter units 33, 33 by the operation of a lever 54 is arranged between the pair of filter units 33, 33. |
