Self-adjusting fence for motorized saw unit

A motorized saw for cross-cutting and mitering elongated workpieces, said saw comprising:

• (a) a supporting frame;
• (b) a support mounted for selective rotation on said supporting frame;
• (c) means interconnecting the ends of said support arm defining track elements for slidably supporting the motorized saw;
• (d) a worktable fixed on said support arm which includes an elongated cutting channel extending parallel with said track element and defining the pathway of the saw;
• (e) a pair of spaced table extensions disposed on each side of and in close proximity to said worktable;
• (f) a fence support fixed on one side of each said table extension;
• (g) guide means supported by said fence supports for maintaining said fence members in close proximity with said fence supports;
• (h) a pair of spaced and aligned fence members mounted for sliding movement on said worktable and having adjacent ends disposed in operative association with said cutting channel;
• and
• (i) means operatively connecting said support arm and said fence members for moving said fence members simultaneously to maintain adjacent ends thereof in operative association with said cutting channel upon rotation of said support arm to selectively change the angular setting of said channel and the cutting angle of the saw.