Einstellmechanismus des Schrägstellungswinkels einer Verbund-Gehrungssäge

摘要

In a mitre saw a cutting unit 146 is mounted on a support carried by a turntable 38 for pivotal movement about a first horizontal axis 150 between a cutting position and a non-cutting position and a bevel mechanism connects the cutting unit to the support to allow pivotal movement of the cutting unit about a horizontal bevel angle axis perpendicular to the first horizontal axis. The bevel angle movement is in a first direction from a vertical position through a range greater than 45 DEG from vertical and in a second direction opposite to the first direction and beyond vertical, such that the cutting unit is adjustable to allow compound miter cutting of the workpiece at bevel angle positions beyond the vertical and 45 DEG bevel angle positions. Stops may be provided at the vertical and 45 DEG positions with resilient resistance to movement beyond these angles.