Patent ID: 6938730

Claim:
An adjustable height workhorse, comprising: a generally rectangular, flat base board having a top surface, a bottom surface, and two ends; a support frame disposed on the top surface of said base board having a plurality of vertically disposed posts, a plurality of height adjustment bars horizontally disposed across said posts on either side of said frame, a plurality of cross boards disposed across the back of said frame and a guard rail horizontally disposed across the front of said frame; a plurality of wheel assemblies disposed on the bottom surface of said base board each having a wheel, a wheel mount, and a wheel lock; a plurality of braces including a pair of outer braces and a central brace extending outwardly from the back of said frame; each one of said plurality of braces including an elongate body having a top end, a bottom end, a brace wheel mounted to mounted to the bottom end by a brace wheel mount, and a mounting projection disposed on the top end releasably mounting the braces adjacent to the top of the support frame; and a platform, horizontally disposed across said frame and being supported by the plurality of height adjustment bars, said platform including a generally rectangular, flat top board and a plurality of rails disposed along the length of the bottom surface of the top board.