| 摘要 |
<p>An apparatus for cleaning a glass surface having a handle, a generally triangularly shaped head having a pad with a front corner, two rear corners joined by a rear edge, a triangularly shaped pad and a universal joint which pivotally couples to the handle and the head. The pad has a front corner and two rear corners joined by a rear edge. The universal joint allows the head to be rotatably movable relative to the handle. The head includes three sub-pads, each including one of the corners. Each sub-pad includes a substantially flat working surface to move along the glass surface to be cleaned. The pad also includes a collar to which the sub-pad working surfaces are rotatably joined to allow relative movement between the sub-pads. A cleaning element is removably placed over the working surfaces and held on the working surface when the glass is being cleaned.</p> |
