| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a floor cleaning pad in which control cost can be reduced by unifying the dimension and the molding shape of a piece of the pad, and which is devised so that outstanding washing capacity could be demonstrated. <P>SOLUTION: The floor cleaning pad 3 which is rotatably prepared in a floor washing device which performs washing of a floor includes: a ring-like pad tables 12 in which the outer diameters are different, which are prepared so as to counter a floor and are alternatively used according to the type of the floor washing device; and a pad piece 15 in which a plurality thereof are removably prepared along the circumferential direction to the surface of the side of a floor of the pad table 12, and which has the same shape and the same dimension irrespective of the outer diameter of the pad table 12, wherein in each of the pad pieces 15, an outer periphery 37 which curves in the inside of an outer diameter part of the pad table 12 and an inner periphery 38 which curves in the outside of an inner diameter part of the pad table 12 of the minimum outer diameter are mutually formed in a circular arc shape. <P>COPYRIGHT: (C)2012,JPO&INPIT |
