| 摘要 |
PROBLEM TO BE SOLVED: To provide a dust collector in which hose connection is performed without trouble, while a preferred filter function in a suction port is assured. SOLUTION: In the dust collector 1, the suction port 3 arranged in the body 2 is configured to have a cylindrical body in which ribs 36-38 are arranged in a projecting manner on the inner surface and on which the end 5a of the hose 5 is externally mounted. A connection cylinder 40 to which the end 5a externally mounted on the suction port 3 is connectable is arranged on the outside of the suction port 3 and coaxially with the suction port 3. COPYRIGHT: (C)2011,JPO&INPIT |
