| 摘要 |
A hand-held sanding device holds a sheet of sandpaper or other abrasive sheet material around the three intersecting faces of a resilient, generally triangularly shaped block. While two of the block faces are flat right-angled surfaces the third face is a generally curved surface extending between the two flat surfaces. An angled receiving slot laterally extends along and bisects the block's curved surface, and serves to hold the ends of the sandpaper wrapped around the block in such a manner that sanding pressure placed on any surface of the block will cause the receiving slot to tighten its grip on the sandpaper ends. The block is fabricated of deformable polystyrene, has corners with three different angles and sanding surfaces of different sizes, including a curved sanding surface, and is easily gripped to handle a variety of different sanding jobs.
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