Reinforced and bolted rack truss

1. A reinforced truss for use in storage racks including at least one front column having a generally u-shaped interior face and a foot on a lower end, and at least one rear column having a generally u-shaped opposing interior face, comprising:

a horizontal locking tab secured to the inside face of the front column;

a vertical locking tab spaced rearwardly from said front column, said vertical locking tab attached to and vertically upstanding from said foot;

a horizontal locking tab secured to the inside face of the rear column;

a horizontal stiffening member including a front end and a rear end, the front end of said stiffening member having a downwardly projecting vertical support leg spaced rearwardly from the front end;

and wherein the front end of the horizontal stiffening member is capable of being bolted to the horizontal locking tab of the front column, the rear end of said stiffening member is capable of being bolted to the horizontal locking tab on the rear column, and the downwardly projecting vertical support leg is capable of being bolted to the vertically upstanding locking tab on said foot.

2. The invention of claim 1 wherein the horizontal stiffening member is formed from structural channels.

3. The invention of claim 1 wherein the horizontal locking tabs are formed from structural channels.

4. A bolted truss for use in forming storage racks comprising:

at least one front column having a substantially open interior face and a foot for placement on a warehouse floor, and at least one rear column having an opposing substantially open interior face and a foot for placement on a warehouse floor;

a plurality of stubs secured to the interior face of the front column and a plurality of stubs secured to the interior of the rear column, the stubs on the front and rear columns opposing each other, and wherein each of said stubs includes a horizontal leg, at least a portion of which is secured to the interior face of said columns;

a plurality of transverse beams having a front and back end which are placed between the front and rear columns, the front end of which is bolted to the stub on the front column and the rear end of which is bolted to the opposing stub on the rear column;

a horizontal locking tab secured to the inside face of a lower portion of the front column;

a vertical locking tab spaced rearwardly from said front column, said vertical locking tab attached to and vertically upstanding from said front foot or said warehouse floor;

a horizontal locking tab secured to the inside face of a lower portion of the rear column;

a horizontal stiffening member including a front end and a rear end, having a downwardly projecting vertical support leg spaced rearwardly from the front end, wherein the front end of the horizontal stiffening member is capable of being bolted to the horizontal locking tab of the front column, the rear end is capable of being bolted to the horizontal locking tab on the rear column, and the vertical support leg is capable of being bolted to the vertical locking tab.