Dolly

摘要

A dolly has a frame with a pair of risers connected thereto. Connecting bolts extend partially through the risers and through the frame to connect the risers and casters to the frame. The risers have an outer riser body with a core disposed therein. The outer riser body may be a thermoplastic injection molded riser body that is molded around a riser core which may be a metal riser plate core.