VTG Carhartt Clothing Co Trade Show Display Frame Sign HD Unique Rare

Frame is very heavy duty with plexiglass and heavy duty plastic connectors sides connecting this 2 sided frame. Metal is stainless steel. There is a hole that goes through frame, would have slid over a pole or stand at trade shows. Needs to be taken apart and cleaned, barn find. Frame weighs about 9 pounds. I have more that i will be listing as well.