Portable assembly of stackable drawers of rotating cylindrical rollers

An apparatus for rotating and curing cylindrical shaped elements, comprising:

• a stackable drawer comprising:
• a frame defining and supporting the drawer, said frame includes a lateral left angle element, a lateral right angle element, a face plate to which is externally attached a guard support holding a gear motor, a left handle mount, right handle mount, a handle, a drawer cross bar that provides rear support,
• a left rearward extension of the left angle element, said left extension provides support for a lateral left wheel to facilitate easy of movement of the drawer through a track, and a left V-grooved roller/pulley proximate to an end of the left extension,
• a right rearward extension of the right angle element, said right extension provides support for a lateral right wheel to facilitate easy of movement of the drawer through a track, and a right V-grooved roller/pulley proximate to an end of the right extension,
• a substantially planar assembly of driven cylindrical rollers sequentially driven by a driven sprocket on a gear motor connected to the assembly, where substantially each cylindrical roller has a first sprocket on one end and a second sprocket on an opposing end, wherein the first sprocket on the first cylindrical roller is connected with a first chain to the driven sprocket on the gear motor, and then the second sprocket on the first cylindrical roller is successively connected through a second chain to a second sprocket on a next roller, such that the next roller is driven by the first cylindrical roller, and subsequently therein making the next cylindrical roller a second driven cylindrical roller, which has a first sprocket that successively drives a following cylindrical roller, wherein the pattern repeats until all cylindrical rollers are driven and all rotate in the same direction,
• an auxiliary lateral left wheel being located forward of said lateral left wheel,
• an auxiliary lateral right wheel being located forward of said lateral right wheel, and
• a catch tray for collecting and containing any material falling off or through the assembly of cylindrical rollers;
• a vertical rack comprising a framework of vertical and horizontal elements comprising:
• a left rear angle and a left rear support element, a right rear angle and a right rear support element, a left front angle and a left front support element, a right front angle and a right front support element, a rack cross bar, a top front angle and lateral pairs of left and right C-channel forming tracks for each stackable drawer, and
• a cover on top of the vertical rack, wherein said vertical rack can hold one said drawer in each pair of tracks;
• a base comprising a rectangular configuration of beams, wherein said vertical rack is seated on the base;
• a mechanism for moving the apparatus comprising a set of swivel casters having a hard rubber tread selected from one of Nylon, polyurethane and a tough elastomeric material that is non-abrasive, where each caster has a stop that sets the direction and freedom of the caster to move, where each caster is attached to a base-plate;
• a set of miniature screw jacks being located on the front of the apparatus;
• and
• an anti-tip safety mechanism comprising a counter weight being guided by a weight constraint cable assembly, and
• a drawer constraint cable assembly, where the drawer constraint cable is routed along the rear of the vertical frame guided by a plurality of v-grooved rollers around the left and right V-grooved roller/pulleys of each drawer, across the rack cross bar, and over and looped around v-grooved rollers on the counter weight,
• wherein when a drawer is pulled open the drawer constraint cable assembly raises the counter weight from a start position to a stop position, where the counter weight can no longer rise, and the opened drawer can not be opened any further, and no other drawers can be opened, and
• wherein when a drawer is closed the drawer constraint cable assembly lowers the counter weight from a stop position to a start position, where the counter weight can rise, and another drawer can be opened.