WORKPIECE SUPPORT DEVICE FOR CIRCULAR SAW

摘要

A workpiece support device for circular saw having a guide shaft axially and slidable inserted with one end thereof into the worktable of the circular saw, a support member affixed to an opposite end of the guide shaft and providing a first support plane co-planar with the work surface of the worktable, and an auxiliary support arm mounted at the support member and movable relative to the support member in a direction perpendicular to the axial direction of the guide shaft and providing a second support plane co-planar with the first support plane of the support member. Thus, the workpiece support device mates with the worktable to provide sufficient support to a large size workpiece.

主权项

1. A workpiece support device connectable to a circular saw comprising a worktable, said worktable comprising a work surface, said workpiece support device comprising:
at least one guide shaft, each said guide shaft having one end thereof configured to be axially movably mounted in said worktable; a support member mounted at an opposite end of said guide shaft, said support member comprising a first support plane, wherein when the workpiece support device is connected to the circular saw, the first support plane is co-planar with said work surface of said worktable; and an auxiliary support arm mounted in said support member and movable relative to said support member along an operation direction perpendicular to the axial direction of said at least one guide shaft, said auxiliary support arm comprising a second support plane co-planar with said first support plane of said support member.