发明名称 DEVICE FOR CLEANING FLOORS BY MOVEABLE ASSOCIATION BETWEEN FLOORCLOTHS AND FOOTWEAR
摘要 <p>Device for cleaning floors comprising means for moveably associating floorcloths to footwear, consisting of pairs of strips (16-12), (17-13), (18-14) of fabric and the like that can adhere mechanically by pressure only, such as Velcro R, fixed respectively to the floorcloth (15) and to the sole (11) of the shoe (10), or consisting of a quantity of semi-rigid tooth-like projections fixed to the sole of the shoe that hook into the floorcloths in such a way as to allow floors to be cleaned by simply moving the feet.</p>
申请公布号 WO1990005478(A1) 申请公布日期 1990.05.31
申请号 IT1989000011 申请日期 1989.02.27
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