| 摘要 |
The radial beam arm saw table has been designed to be combined with a conventional circular saw so that various types of cuts may be performed on sheets of wood when they are supported on its work platform. The saw table has a portable stand with structure for supporting a vertical post member having a support arm extending from its top end. A radial beam has one of its ends pivotally secured to the front end of the support arm about a vertical axis. A carriage is reciprocally mounted to travel axially along the length of the radial beam and it has a carriage platform pivotally secured thereto about a vertical axis. A bevel platform is pivotally secured to the carriage platform about a horizontal axis. A handle adaptor is pivotally secured to the bevel platform about a horizontal axis and it has a leg portion to which the handle of a circular saw may be detachably secured. The previously recited structure allows the circular saw to perform the following operations: cross cuts, extended cross cuts, rip cuts, rip bevel cuts, miter cuts, extended miter cuts, and compound angle cuts.
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