Adjustable support for table-mounted tools

An adjustable support for table-mounted tools comprising:

• a base plate;
• a base pipe being attached to and extending perpendicularly from said base plate, said base pipe including a pair of slots adjacent a free end of said base pipe, said slots being positioned diametrically opposed and in alignment with one another to form a passage through said base pipe;
• a rod being attached to and extending perpendicularly from said base plate, said rod being positioned within said base pipe, said rod having a male threading on an exterior surface of said rod;
• an adjustment pipe being positioned within said base pipe and around said rod, said adjustment pipe including:
• an upper pipe portion projecting out of said base pipe,
• a plurality of pairs of apertures being positioned diametrically opposed and in alignment with one another to form passages through said adjustment pipe,
• a female threading on an interior surface of said adjustment pipe, said female threading being engaged with said male threading of said rod such that said adjustment pipe is adjustable up and down by rotation of said adjustment pipe;
• a platform being attached to said upper pipe portion of said adjustment pipe, said platform being configured to support a table-mounted tool detachably mounted on said platform;
• and
• a locking pin, said locking pin being configured to be selectively inserted through said slots of said base pipe and a selected one of said pairs of apertures of said adjustment pipe to prevent rotation of said adjustment pipe with respect to said rod.