| 摘要 |
PROBLEM TO BE SOLVED: To provide an intake implement which can clean and grind while suppressing scattering of dust and dirt generated during the grinding when a surface and deposits of a building material are cleaned while being ground, and to provide a cleaning method using the intake implement. SOLUTION: The intake implement is composed of: (1) a cover body that is equipped with a connecting means for connecting to the tip end of the intake part of an intake device and with a frame for fixedly holding a soft bristle brush and a grinding brush and that prevents dust and dirt in the frame from being scattered; (2) a soft bristle brush 13 in which an assembly of a plurality of soft bristle brush materials is arranged annularly in the outer periphery at the tip end frame of the cover body, and in a direction in contact with a target to be cleaned; (3) a grinding brush 14 that is an assembly of a plurality of grinding brush materials and that is arranged in the inside region of the cover body of the annularly arranged soft bristle brush; and (4) an inlet 15 that is connected to the suction tube of the cover body and that is extended to a region surrounded by the cover body, the soft bristle brush inside the cover body, and the target to be cleaned. COPYRIGHT: (C)2010,JPO&INPIT |
