40 Custom construction of display equipment and furniture, namely, display tables, easels, pedestals, stands, racks, shelves, display cases, trade show furniture in the nature of display tables, easels, pedestals, stands, racks, shelves, display cases, retail display furniture in the nature display tables, easels, pedestals, stands, racks, shelves, display cases, exhibition and event furniture in the nature of display tables, easels, pedestals, stands, racks, shelves, display cases