Power tool fence system

A power tool fence system as for orienting a workpiece in predetermined position relative to a cutting tool protruding through a work surface comprising:

• a rigid fence having a dovetail slot defined therein and having a first side facing said cutting tool against which the workpiece can be placed;
• an adjustable stop block having a dovetail protrusion, said protrusion being operatively coupled with said fence by engagement with said dovetail slot in said fence;
• means extending through said block for tightening said dovetail protrusion in said stop block and for locating said protrusion with respect to said dovetail slot of said fence thereby preventing the travel of the workpiece along said fence beyond said stop block;
• wherein said fence first side has a shallow slot;
• and further comprising:
• an erasable strip of medium for recording temporary indicia thereon disposed in said shallow slot of said first side of said fence, said strip having a permanent indicium thereon correlating to the location of the cutting tool adjacent thereto, such that movement of said stop block in said fence to a temporary or permanent indicium or between temporary and/or permanent indicia provides a means for temporarily and repeatedly precisely locating the stop block according to said indicium or said indicia, further such that when a first set of temporary indicia are removed only the permanent indicium remains.

A power tool fence system for orienting and/or maintaining a workpiece in a predetermined position relative to a cutting tool protruding through a working surface comprising:

• a fence having a longitudinal dovetail slot defined therein located along its length and a first side facing said cutting tool against which the workpiece can be placed;
• and an adjustable push block and having a side extension including a dovetail protrusion operatively coupled with said fence by said dovetail protrusion engaging said dovetail slot in said fence;
• and
• wherein said push block is constructed having a vertical surface which creates a 90 degree angle with the first side of said fence and a 90 degree angle with the work surface.

A power tool fence system for orienting and/or maintaining a workpiece in a predetermined position relative to a cutting tool protruding through a working surface comprising:

• a fence having a longitudinal dovetail slot defined therein located along its length and a first side facing said cutting tool against which the workpiece can be placed;
• and an adjustable push block having a side extension including a dovetail protrusion operatively coupled with said fence by said dovetail protrusion engaging said dovetail slot in said fence;
• wherein said pushblock includes an outside runner support;
• and
• wherein said vertical surface and said outside runner support are relieved away from said working surface so that the push block avoids contacting the cutting tool as said cutting tool is completing its cut through said workplace. through said workpiece.

A power tool fence system for orienting a workpiece in a predetermined position relative to a cutting tool comprising:

• a fence having a top side and a first side facing said cutting tool against which the workpiece can be placed;
• a reference stop operatively coupled with said fence such that when said stop is fixedly located with respect to said fence it will limit the travel of the workpiece along said fence;
• and
• a plurality of indicia disposed on said fence along said first side of said fence such that movement of said stop between indicia provides a means for precisely locating and moving said workpiece in relation to said cutting tool in accordance with the movement of the stop between indicia.

A power tool fence system for orienting and or maintaining a workpiece in a predetermined position relative to a cutting tool comprising:

• a fence having
• a top side,
• a first side facing said cutting tool against which the workpiece can be placed and having a shallow slot;
• a reference stop operatively coupled with said fence along said top side such that when said stop is fixedly located adjacent to said first side of said fence it will limit the travel of the workpiece along said first side of said fence;
• and
• an erasable strip of medium for recording temporary indicia thereon disposed in said shallow slot of said first side of said fence, said strip having a permanent indicium thereon correlating to the location of the cutting tool adjacent thereof, such that movement of said stop block in said fence to an indicium or between indicia provides a means for temporarily and repeatedly precisely locating and moving said workpiece in relation to said cutting tool in accordance with the stop block disposed according to said indicium or said indicia, further such that when a first set of temporary indicia are removed only the permanent indicium remains.

A power tool fence system for orienting a workpiece in a predetermined position relative to a cutting tool protruding through a work surface comprising:

• a rigid fence having a dovetail slot defined therein, said fence having a first side facing said cutting tool against which the workpiece can be placed;
• an adjustable stop block having a dovetail protrusion, said protrusion being operatively coupled with said fence by engagement with said dovetail slot in said fence;
• means extending through said block for tightening said dovetail protrusion in said stop block and for locating said protrusion with respect to said dovetail slot of said fence thereby preventing the travel of the workpiece along said fence beyond said stop block;
• and
• an adjustable push block having a side extension including a dovetail protrusion operatively coupled with said fence by said dovetail protrusion engaging said dovetail slot in said fence.