Utility cart

A utility cart comprising:

• a base having a first side, a second side, a third side, and a fourth side, and a first channel extending along each of the first side, the second side, the third side and the fourth side;
• a first support post extending upwardly from the base between the fourth side and the first side, a second support post extending upwardly from the base between the first side and the second side, a third support post extending upwardly from the base between the second side and the third side, and a fourth support post extending upwardly from the base between the third side and the fourth side, wherein each of the first, second, third, and fourth support posts have a first end and a second end;
• a tray attached to the second end of each of the support posts, wherein the tray comprises a second channel opening downwards from the tray;
• a first side panel positioned between the base, the tray, the first support post, and the second support post, wherein:
• the first side panel comprises a first flange on a lower portion of the first side panel configured to be coupled with the first channel of the base and a second flange on an upper portion of the first side panel configured to be coupled with the second channel of the tray, wherein:
• the first flange includes a first anti-vibration tab configured to bias the first side panel against a first wedge of an inner edge of the first channel;
• and
• the second flange includes a second anti-vibration tab configured to bias the first side panel against a second wedge of an inner edge of the second channel;
• a cart handle coupled to the tray;
• and
• a plurality of wheels secured to a bottom of the base.

A utility cart comprising:

• a base having a first side, a second side, a third side, and a fourth side, and a first channel extending along each of the first side, the second side, the third side and the fourth side;
• a first support post extending upwardly from the base between the fourth side and the first side, a second support post extending upwardly from the base between the first side and the second side, a third support post extending upwardly from the base between the second side and the third side, and a fourth support post extending upwardly from the base between the third side and the fourth side, wherein each of the first, second, third, and fourth support posts have a first end and a second end;
• a tray attached to the second end of each of the support posts, wherein the tray comprises a second channel opening downwards from the tray;
• a first side panel positioned between the base, the tray, the first support post, and the second support post, wherein:
• the first side panel comprises a first flange on a lower portion of the first side panel configured to be coupled with the first channel of the base and a second flange on an upper portion of the first side panel configured to be coupled with the second channel of the tray, wherein:
• the first flange includes a first plurality of notches such that the first plurality of notches are configured to align with a first plurality of ribs in the first channel of the base;
• and
• the second flange includes a second plurality of notches such that the second plurality of notches are configured to align with a second plurality of ribs in the second channel of the tray;
• a cart handle coupled to the tray;
• and
• a plurality of wheels secured to a bottom of the base.