| 摘要 |
A cylindrical wedge for holding a tool head on a wooden tool handle has a tapered exterior surface and a central bore containing a throat section that is dimensionally smaller than the openings at either end of the bore. When the wedge is embedded in a wooden handle, the tapered exterior surface spreads the handle within the eye of the tool, and the throat section grips the handle core to hold the wedge securely in the handle.
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