Abstract: Two embodiments of a modular storage and dispensing rack for dispensing articles are disclosed. The first embodiment is a rack with a top and bottom shelf, while the second embodiment is a rack with only one shelf. The shelves normally have between five and nine discrete tray modules, wherein the tray modules are fixed in a side-by-side relationship to form the shelves. The tray modules each have a top side for storing articles and a bottom side having saddles that are designed to receive connecting members. The first embodiment has connecting members fabricated from square steel tubing. These connecting members pass through the saddles of the tray modules in opposite directions and overlap. The overlapping connecting members are fixed relative to the tray modules so that the tray modules remain fixed in a side-by-side relationship to form a shelf. The top shelf is supported above the bottom shelf with spacing members fabricated from square tubing.

Abstract: A slide compression mechanism for a flexible post binder is disclosed which includes specially constructed means for limiting outward movement of each compressor member relative to the channel member on which it is slidably mounted. More particularly, this motion limiting means comprises at least one pair of specially constructed interengageable longitudinally aligned stops positioned internally of the channel member. The slide compression mechanism also possesses a hook portion having a raised lip on the hook end which not only facilitates automatic assembly of the slide compression mechanism onto the channel member but also serves as a means for limiting the inward movement of each compressor member relative to the channel member.

Abstract: A loose leaf binder comprising a backbone having two hinged halves and a flexible displaceable end portion, a flexible displaceable arm linkage mounted on said backbone so that the backbone end portion and linkage cooperate in engaging and disengaging relationship to form multiple positions of the binder including fully opened and fully closed. The binder is capable of being opened by applying opposing forces to the backbone halves and displacing forces to the arm linkage or by applying forces to the backbone halves alone.