Device for use in hanging sheet material

A system for hanging a piece of sheet material, the system comprising:

• a plurality of droppers that each have a tensile member, and an upper end connector for use in connecting the upper end of the respective tensile member to a soffit or soffit-like structure, the tensile member having a lower end;
• a rail that is secured to the lower ends of the tensile members so as to be suspended beneath the soffit or soffit-like structure;
• a plurality of devices, each of which comprise:
• a body member having a crown portion, and pair of spaced apart legs that extend from the crown portion and define a slot there between, the slot opening defined at a bottom end such that the body member is designed to locate on an edge of sheet material with a portion of sheet material positioned within the slot;
• a catch member that is movable between an engaged position in which the catch member is capable of resisting removal of sheet material that is positioned within the slot thereby capable of retaining sheet material to the body member, and a retracted position in which the catch member is capable of being positioned such that sheet material is removable from the slot;
• a hook that includes a bight portion, a shank portion that is attached at a lower end to the body member and at an upper end to one side of the bight portion, and a point end that is spaced from the shank portion by the bight portion at the opposing second side of the bight portion;
• and
• wherein the hook defines an access gap between the shank portion and the point end through which to pass an article to thereby locate the article within the bight portion so as hang the device from the article;
• and
• wherein the body members of the devices are designed to retain piece of sheet material, and in one assembled configuration, the hooks of the devices are hooked onto the rail such that the rail is located within the bight portions of the devices to thereby designed to hang piece of sheet material.