| 摘要 |
A radial arm saw has separate and independently adjustable actuating means operated by a single lever for indexing the arm in spaced miter positions and for clamping it in infinitely variable miter positions, a novel arm clamp shoe, an adjustable arm index ring, adjustable guide means including adjustable guide means guiding vertical movement of the arm, composite arm indexing pin, bevel and swivel indexing pin ramps, a heel adjustment cam, and adjustable bevel clamp means.
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