Abstract: A modular display fixture which is strong and portable, yet easy to assemble and disassemble without the use of tools. A novel securement tab for securely connecting a plurality of display fixtures together to form a multi-fixture display system is also provided. The display fixture includes a support frame including a pair of parallel, spaced-apart support posts connected by a cross member, and a planar display panel removably mounted between the spaced-apart support posts. The support frame and the removable panel include novel connecting structure which allow the display fixture to be assembled and disassembled without the use of tools.

Abstract: A mold for forming a plastic article having an undercut or negative draft portion adjacent a narrow wall spacing, such as a card rack, wherein the hollow projection extends outwardly from an article wall which is substantially normal to a rear wall of the article so that the projection and the rear wall are in facing relation. The mold is particularly adapted for vacuum forming an article and includes a mold member that may be heated and cooled to form and release a plastic article and a frame for holding peripheral edges of a plastic sheet in overlying relation with the mold and a heater for heating the plastic sheet for vacuum forming to the shape of the mold.