| 摘要 |
<p>This invention relates to a support means. The support means is particularly useful for a portable saw mill and can comprise a lower track 1, an upper track 2, and a carriage 3. The carriage 3 supports a saw carriage 7 and moves along the tracks 1 and 2 to enable a log 8 to be milled. The saw carriage 7 can move up and down and side to side to enable correct cutting alignment with respect to the log 8.</p> |
