| 摘要 |
An angularly adjustable table saw jig which comprises a base plate having an upper flat surface for supporting a work piece to be cut, a means for slidably attaching the jig to a table cutting tool, an upwardly extending work advancing abutment rotatably connected to the base plate at an axis of rotation for advancing work into cutting engagement with a table cutting blade, and a slot extending generally parallel to a cutting path of the cutting blade for providing clearance for the cutting blade as the jig is advanced into cutting engagement therewith. The jig also includes an elongated guide rail, which is rotatably connected to the base plate, and whose axis of rotation lies in the same plane of the cutting blade. The jig may include further a shield for preventing undesirable access to a spinning saw blade and for preventing injury from flying debris, a work piece restraining means for preventing movement of work pieces and resultant inaccurate cutting and injury, and a safety cutoff means for preventing power from flowing to the table cutting tool when the operator's hands are not located properly.
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