Abstract: A woodworking jig has a pair of horizontally elongate co-planar router plate guide surface areas spaced apart from one another, with an elongate opening between the router plate guide surface areas, a workpiece clamp mounted below the opening, and a guide member support extending along the opening. Router guide members are releasably interengageable with the router guide to locate the router guide members in operative positions above the workpiece clamp and below the router plate guide surfaces.

Abstract: The invention provides a woodworking duplicator which is adapted to be attached to a standard radial arm saw. The device allows a rotating cutting tool and a stylus to be movably supported allowing the user to trace a pattern with the stylus while cutting the pattern into a work piece with the cutter. The invention provides a duplicator that may be mounted to a radial arm saw wherein the duplicator includes elements that may be moved in five different directions. The invention also provides a duplicator having a stylus and a cutter that may be easily locked into different parallel positions so that the user of the duplicator may more easily trace the item being duplicated. The invention also provides a duplicator that supports the weight of the stylus and cutter tool.

Abstract: A jig apparatus that allows one to cut arches in a work piece quickly and efficiently. It is comprised of a bar that has sliding adjustable clamps that secure a cable which go around pulleys on a router or other cutting device that when the cable is pulled taut, creates a path for the router or other cutting device to follow while it cuts thus cutting an arch into the work piece. Prior to this apparatus one would have to cut this arch with a template which had been previously tooled. This jig apparatus creates a template and cut all in one step.

Abstract: A double mortising, tenoning and dovetailing wood working machine including a base member, a sliding member and locking members. The base member is mounted on a table. The sliding member and locking members serve to precisely locate the base member relative to a piece of wood stock. The base member can be located over a piece of wood stock, locked into place and have a tenon or tail cut on the stock. The base member can then be moved horizontally over the stock, locked into position and have a second tenon or tail cut on the stock. The stock is then removed and replaced with another piece of wood stock to receive the mortise or socket joints. Through the use of the locking members and the slide member the base member can be located over the stock in the exact location needed to cut the mortise or socket joints to allow for a precise double mortise-tenon or dovetail joint.

Abstract: A coping jig for guiding a router in cutting the end of a section of decorative trim, preferably for creating an inside corner. The coping jig includes a stationary molding stage that receives a section of molding to be cut. A template platform is mounted above the molding stage by a plurality of resilient mounting members. The resilient mounting members allow the angle of the template platform to change relative to the molding stage. The template platform includes at least one template having a trim pattern formed on an edge surface of the template. The trim pattern is used to guide the router in cutting the molding positioned between the template and the molding stage.

Abstract: An apparatus for positioning and mounting sinks to the underside of solid polymer countertops has a framework assembly consisting of a front rail (14) comprising an aligning channel (16), rail assembly brackets (26) and a centering graph (20); side rails (18) comprising template mounting ledges (22, 24) and turn-button attachment means (60); a rear rail (46) comprising mounting ledges (22, 24) and rail assembly brackets (26). A sink positioning/hold-down template (38) comprising a sink positioning opening (42), a clearance opening for faucet hole routing (40), sink hold-down clamp assemblies (44), and notches (50) for positioning permanent sink clamps, is mounted on ledge (22) by means of turn-buttons (60). A sink opening router template (36) comprising a router guide opening for sink (48), an opening for a faucet router template (52), and a faucet router template (32) with router guide openings for a faucet (58), is attached to framework assembly by means of pawl latches (30).

Abstract: The router jig of this invention uses a preformed negative form of the decorative molding as a guide which directs a router having a straight router bit along the end of a piece of the molding to appropriately form the end for an inside corner. The router jig includes a generally rectangular frame having a router support tray which is slidable relative to the frame. A slot is formed through one side wall of frame. A biased guide pin is connected to the router support tray and is accommodated within the slot of the frame. In use, a router is placed onto the router base and in contact with the guide pin which is extending through the slot. The opposite end of the guide pin is placed in contact with the negative form. With a piece of molding clamped under the frame, the router is turned on and slid with the router base perpendicularly across the molding. As the router is slid relative to the frame and molding, the guide pin is guided along the negative form.

Abstract: An adjustable template assembly for a router to assist in cutting junction box apertures at preselectable positions in wall surfaces which may be vertically or horizontally disposed.

Abstract: The present invention is a jig system for precisely positioning the placement of multiple cuts such as in the placement of dovetail or box joints cut in a wood panel. A row of multi-use adjustable spacers controls the indexing of a workpiece and can be used with a stationary and/or a portable cutting tool. The movability of the spacers permits a workpiece to be cut on both sides of a guide bar fence thereby assuring that the first cut will always be made on the same side of a drawer and will be esthetically pleasing regardless of the width of the workpiece. Additionally, the adjustability of the spacers accommodates any desired cutting tool height, angle and/or size.

Abstract: A router guide apparatus for use in forming rosette designs in a work piece includes a frame having a work surface with a wheel rotatably mounted upon the work surface. The wheel has a plurality of position stops. The rosette design can be formed in a synthetic material (eg. Corian®) and filled with a filler or glue or settable material of a different color to form an inlaid design. The frame includes an adjustable guide for holding and a tracking a router with a cutting blade. The frame includes stops for limiting movement of the router during use. The guide and stops are configured to enable the cutting blade to cut two petals of a rosette design in a single pass. Inserts (fence blocks and/or router filler blocks) can be added to vary the position tracked by the router. The wheel is affixable into multiple angular positions relative to the guide so that multiple cuts can be made at different angular orientations relative to one another.

Abstract: A method and apparatus for cutting baseboard molding to join two adjacent pieces in an inside comer provides a plate constructed with at least one patterned cutting edge having a contour which conforms to the front face of a baseboard molding. A plate support is adapted to carry the plate, and is in turn itself carried by a clamping apparatus of known type which typically combines features of a vise and a table. The baseboard molding to be cut is carried adjacent to the plate support within the clamping apparatus. Upper and lower angle boards may be used to support the baseboard molding to be cut at a slight angle from perpendicular to the blade making the cut, in a manner that allows a slight bevel to be made in the cut. A cutting device such as a router is then traced along the patterned cutting edge, thereby cutting off an end of a first piece of baseboard molding in a contour which corresponds to the face of a second piece of baseboard molding.

Abstract: The present invention provides a router guide apparatus having a securing means for securing the apparatus to the sides or edges of boards and panels, and particularly the sides or edges of doors and windows. The apparatus comprises a working platform; securing means for securing the working platform to a workpiece with the working platform mounted on the securing means; an aperture for a router bit to extend through the working platform; and a fence means on the working platform for guiding the base of the router.

Abstract: The present invention provides an adjustable frame guide having a pair of first frame members and a pair of second frame members, the pair of first frame members and the pair of second frame members being connected by connection means to form a quadrilateral frame for guiding a hand-held router to rout various sizes and shapes of square, rectangular, and parallelogram shaped grooves or recesses. The quadrilateral frame has an inextensible joint connection at first ends of the first and second frame members, and an adjustable joint connection at second ends of first and second frame members. The adjustable joint connection is formed by overlapping and intersecting slots at the second ends of first and second frame members. In a second embodiment, the quadrilateral formed by the pair of first frame members and the pair of second frame members can be tilted to form a parallelogram shaped frame guide, or arranged in a trapezoid shape.