公开(公告)号：US06336240B1

公开(公告)日：2002-01-08

申请号：US09454045

申请日：1999-12-03

申请人： Christopher J. Laux ,  Paul P. Kolada ,  Mark E. Maich ,  Dana J. Koppes

发明人： Christopher J. Laux ,  Paul P. Kolada ,  Mark E. Maich ,  Dana J. Koppes

IPC分类号： A47L1312

CPC分类号： A47L13/14 ,  A47L13/12 ,  A47L13/17 ,  A47L13/20

摘要： A mop having a mop head with a first sponge member supported to a bottom side thereof and defining a first floor engaging surface. A second sponge member is supported on the mop head and defines a second floor engaging surface. The second sponge member retains a releasable cleaning substance for facilitating cleaning of a surface engaged by the mop. In addition, the second sponge member forms a replaceable auxiliary member which is detachably mounted to the mop head and includes hinged retention members for engaging within receptor passages defined in the mop head wherein the retention members facilitate engagement with and disengagement from the mop head.

摘要翻译： 一种具有拖把头的拖把，其具有支撑在其底侧的第一海绵构件并且限定第一地板接合表面。 第二海绵构件支撑在拖把头上并限定第二层接合表面。 第二海绵构件保持可释放的清洁物质，以便于清洁由拖把接合的表面。 此外，第二海绵构件形成可更换的辅助构件，其可拆卸地安装到拖把头部并且包括铰接的保持构件，用于接合在限定在拖把头中的接收通道内，其中保持构件有助于与拖把头接合和脱离接头。