| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain the driving mechanism of a plurality of rotating brushes by using a small number of members for the transmission of torque. <P>SOLUTION: Two rotating brushes 50 are arranged side by side in a lateral direction and gears 76 are disposed at both sides of a support shaft 70 of each rotating brush 50. An intermediate gear 78 is disposed between the two rotating brushes 50. One gear 76 of one rotating brush 50 is engaged with the driving gear 77 of a cleaning motor 51 while the other gear 76 is engaged with the intermediate gear 78. The intermediate gear 78 is engaged with one gear 76 of the other rotating brush 50. A rotational force from the cleaning motor 51 is transmitted to one rotating brush 50, and furthermore, the force is transmitted to the other rotating brush 50 via the intermediate gear 78. <P>COPYRIGHT: (C)2012,JPO&INPIT |
