MATERIAL HANDLING DEVICE WITH LEVEL INDICATOR

摘要

A material handling system includes a support assembly, a cup assembly comprising a cup and a mounting assembly. The mounting assembly includes a post extending from the cup, and a mounting collar movably attached to the post and adjustably attached to a support arm of the support assembly. The mounting assembly may include a level indicating element for indicating an orientation of the mounting assembly. The mounting collar is adjustable relative to the support arm to establish a first or level orientation of the mounting assembly. The level indicating element provides an indication when the mounting assemb ly is generally at the first or level orientation, and the mounting collar is securable relative to the support arm when the mounting assembly is in the first or level orientation.