Aerial lift bucket rotation device including bucket leveling means

摘要

An aerial lift including an improved structure for supporting the bucket or platform and compensating for changing forces on the bucket support structure as the bucket rotates from a side hung position to a forward position. The compensating structure provides for leveling of the bucket when the bucket rotates from the side hung position to the forward position and such that the bucket will be maintained level in both the side hung position and the forward position.