Miter saw with wear plates and orientation system therefor

摘要

A compound miter saw includes a unique table assembly which incorporates an orientation system for a group of wear plates and a three position lock system. The wear plates between the table assembly and the base of the miter saw have a different configuration at each end which requires them to be assembled into the table saw with any burred edge being positioned away from the table assembly. The lock system incorporated into the table assembly is movable between three positions. The first position locks the table to the miter saw. The second position permits rotation of the table with a spring loaded detent system releasably locking the table at various miter angles. The third position permits rotation of the table with the spring loaded detent system being disengaged providing free movement of the table.