| 摘要 |
The invention relates to an arrangement for floor grinding, which is meant particularly for grinding of a floor with a floor conditioning device, such as a combination machine, floor conditioning machine or like. The arrangement comprises a tool instrument (1) to be used in the floor conditioning device by rotating (w) the same, the instrument being an essentially porous washing, polishing, waxing disk or like for carrying out basic functions of the floor conditioning device, and a grinding instrument (2), such as a diamond disk, to be coupled removably in connection with the tool instrument (1), or several of the kind, being essentially alike and being placed symmetrically in connection with the tool instrument (1). The arrangement comprises fastening means (3) in order to couple the grinding instrument (2) with the tool instrument (1) on the one hand by a fastening frame supported on its front surface and on the other hand by an auxiliary frame supported on its back surface. |
