Abstract: A display device such as a folder, binder or book includes transparent envelope pages for display of material and a support that is deployable to brace the covers of the device inside out in a triangular configuration that is capable of supporting relatively heavy displays from the apex of the triangle so formed.

Abstract: A folder, binder or book includes envelope pages with slits in the outer edges thereof so that the tabs of tabbed index cards, sized to fit snugly in the envelope pages can retain their tabs extending out through the slits. The index cards have cut off inner corners to allow easy insertion and removal.

Abstract: An item, such as a folder, binder or book is converted into a presentation or display device by affixing thereto a display stand, which when not being used as display stand nests about the outside of the covers of the item whose contents are to be displayed. Also included are holders for the corners of the pages to be displayed. When the covers of the item are fully opened at 180° so that the contents thereof can be displayed page at a time, the stand folds into a supporting structure of generally triangular cross-section with an upper edge thereof engaged with tabs extending outwardly from the covers of the item. At the same time, the corners of the displayed pages can be placed in the holders to assure that the pages are displayed flat and do not sag under the influence of gravity.

Abstract: A display device such as a folder, binder or book includes transparent envelope pages and a support that deploys automatically when the covers of the display device are opened so that the display device can be supported on a horizontal surface by the lower edges of the covers and the deployed support. The deployment is caused by a tensioned elastic cord which also can be used to retain the covers in a closed position.

Abstract: A combined photo album and picture frame includes a front cover configured as a frame and adapted to carry a picture; a back cover having a pocket; a plurality of pages, each of which is adapted to hold at least one photograph; and an easel for supporting the combined photo album and picture frame where the pocket of the back cover is adapted to hold the easel.

Abstract: A support device for use with an expandable inherently collapsible document file. The document file comprises rigid end walls movable with respect to each other, pleated accordion-type side and bottom walls interposed between the end walls, and a plurality of spaced partitions arranged between the side walls in a direction parallel to the end walls. The partitions define a plurality of compartments for the storage of documents. The support device comprises a planar member having an inner surface, an outer frame positioned on the periphery of and extending from the inner surface of the planar member, and an inner frame extending from the inner surface of the planar member and spaced from the outer frame. The outer and inner frames define a channel therebetween for receiving grooved edges of an end wall of the expandible document file. The support device holds the expandable inherently collapsible document file in an expanded condition.