Abstract: Shelves or trays for displaying merchandise are mounted on spaced-apart suspension strands depending from overhead ceiling structures. The trays are attached to the suspension strands with brackets which have tabs supported in apertures in the suspension strands and mechanical attachments which secure the tray to the bracket. The mechanical attachments are adjustable to accommodate orientation of the tray to permit gravity flow of merchandise forward or rearward in the tray. Promotional graphic displays may also be supported on the suspension strands.

Abstract: Shelf units adapted to be mounted on vertical walls for displaying merchandise are adapted to utilize removeable hooks which are used for cross-merchandising complimentary products. The shelf unit is also adapted to be mounted on the exterior face of a wall, door or window of a refrigerated vault or the like and to prevent air from migrating down the wall between the wall and the shelf unit.

Abstract: A rack for supporting fluid dispensers for use in a sterile environment is formed by two substantially parallel vertical beams supported on a base. The base comprises a cross member attached between two foot members which ride on quadruplicate wheels. A horizontal bar connects the vertically extending beams and a support bar supported at the top of at least one of the vertical beams carries hooks for supporting IV bags and the like. The rack is sufficiently steady and stable to be used for support and transport of IV bags and the like for an ambulatory patient. The rack is also readily disassembled and cleaned so that it may be repeatedly used in sterile environments such as surgical operating rooms and the like.