Tricam Industries, Inc.

Ben Williams

Dennis D Simpson

Jeff D Skubic

Yongxue Lu

A ladder including a first frame, a second frame and a platform assembly. The first frame includes one or more fixed steps. The platform assembly includes a first platform pivotably coupled to the first frame, a second platform pivotably coupled to the first frame, a first linkage coupled between the second frame and one of the first platform and the second platform, and a second linkage coupled to the first platform and the second platform. The ladder is movable between a closed position and an open position.

Growing community of inventors

Chaska, MN, United States of America

Ben Williams