发明名称 A FABRIC CLEANING DEVICE
摘要 The present invention is a device (10) for use in cleaning a fabric surface (16) of dust, dirt, pet hair and other debris (20) present on the surface (16). The device (10) includes a pair of cleaning members or rollers (60, 61) disposed on an underside of the device (10) which can roll with respect to the device (10) and with respect to one another. The rollers (60, 61) are selectively contacted with one another such that each roller (60, 61) can assist in removing debris (20) picked up by the opposite roller (60, 61) and dispensing the debris (20) into a collection chamber (32) releasably positioned within a housing (11). The removal of the debris (20) from each roller (60, 61) is also facilitated by opposed edges of a central opening (58) in the housing (11) that contact the rollers (60, 61) and direct the debris (20) into the debris collection chamber (32).
申请公布号 CA2610713(C) 申请公布日期 2011.07.26
申请号 CA20062610713 申请日期 2006.04.03
申请人 S. C. JOHNSON & SON, INC. 发明人 KNOPOW, JEREMY;SMITS, CHRISSIE M.;THURIN, MATTHEW;MARAIA, MICHA;OLSON, SCOTT
分类号 A47L11/12;A47L25/08 主分类号 A47L11/12
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