| 摘要 |
PCT No. PCT/NL91/00010 Sec. 371 Date Nov. 25, 1991 Sec. 102(e) Date Nov. 25, 1991 PCT Filed Jan. 24, 1991 PCT Pub. No. WO91/11134 PCT Pub. Date Aug. 8, 1991.Mopsweeping apparatus is disclosed which has a housing adapted to move over a surface to be cleaned. A cooperating pair of rollers is carried by the housing and comprises a first roller having a dust gathering cloth wound thereon and a second roller on which the cloth is windable. A motor is provided to drive the rollers for winding the cloth from the first roller to the second roller, with the winding direction being in the same direction as the direction of movement over the surface. A pressing structure under which the cloth is retained is provided. The pressing structure comprising two rollers over which an endless flexible belt is carried to provide a horizontal contact surface with the surface to be cleaned.
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