| 摘要 |
A surface preparation device for cleaning and/or preparing a surface has a handle with a head piece attached to the upper end of the handle. The head piece has a substantially rigid core surrounded at least in part by a membrane covered foam and is capable of focusing pressure on specific locations across a variety of surface areas. A user grasps the handle and places the head piece on the surface area to be cleaned and/or prepared. By exerting pressure on the head piece, the head piece conforms to the shape of the rigid core which results in a significant amount of pressure being exerted on the surface area to be cleaned and/or prepared. The user then moves the head piece while it is still exerting pressure in order to clean and/or prepare the specific surface area.
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