Collapsible portable versatile safer combination saw horse and clamping work bench with miter saw guide apparatus

1. A saw horse comprising:

pivotal support legs with a pivot pin; and

at least one pair of clamping rail assemblies;

a saw guide assembly comprising:

a base assembly,

an attachment bolt,

a hand tightening knob,

saw guide attachment bolts,

a saw guide,

a slide surface,

an adjusting bolt, and

an adjustment hand nut;

wherein the rail assemblies are hinged on the support legs at one end and have multiple notches that can be used to secure the rail assemblies on the opposing support legs;

wherein rotation of the support legs on which the rail assemblies are hinged with respect to each other about the pivot pin plus securing the rail assemblies with the notches to the opposing support legs allows for height adjustment of the saw horse;

wherein the attachment bolt, through an aperture in one of the clamping rail assemblies, attaches, in conjunction with the hand tightening knob, the saw guide assembly to the one of the clamping rail assemblies;

wherein the saw guide attachment bolts attach the saw guide to the slide surface;

wherein the adjusting bolt is used in conjunction with the adjustment hand nut to adjust orientation of the saw guide with respect to one of the clamping rail assemblies;

wherein the slide surface comprises slide slots so as to permit placement of the saw guide as required to adjust for a variety of saws; and

wherein a saw slides on the slide surface guided by the saw guide;

wherein the base assembly comprising:

a base plate with pivot pin holes,

an attachment plate,

a hinge,

a swing arm,

a leveling bolt;

wherein the hinge connects the base plate to the attachment plate;

wherein a pivot pin of the saw guide assembly inserts through the pivot pin holes and through the swing arm;

wherein the leveling bolt is used to precision level a tool surface; and

wherein the attachment plate has a clearance for a hand tightening knob.

2. The saw horse of claim 1 further comprising a work surface with encompassing clamps and open ended clamps for clamping the work surface on the support legs.

3. A combination saw horse and clamping work bench with saw guide comprising:

pivotal support legs with a pivot pin, and

at least one pair of clamping rail assemblies,

wherein the clamping rail assemblies are hinged on the pivotal support legs at one end of each of the clamping rail assemblies and secured to the opposing support legs by notches contained in each of the clamping rail assemblies to clamp the work bench in position;

an attachment bolt configured to attach the saw guide assembly to the one of the clamping rail assemblies; said saw guide assembly including a slide surface appropriately attached to the saw guide, the slide surface comprising slide slots so as to permit placement of the saw guide as required to adjust for a variety of saws;

a base assembly comprising:

a base plate with pivot pin holes,

an attachment plate,

a base hinge,

a swing arm,

a leveling bolt;

wherein the base hinge connects the base plate to the attachment plate;

wherein a pivot pin inserts through the pivot pin holes and through the swing arm:

wherein the leveling bolt is used to precision level a tool surface; and

wherein the attachment plate has a clearance for a hand tightening knob.

4. The combination saw horse and clamping work bench with saw guide of claim 3 , wherein the work bench comprising a work surface with encompassing clamps and open ended clamps for clamping the work surface on the support legs.