Abstract: A combination notebook/file folder includes a first side panel having upper and lower edges, a second side panel having upper and lower edges, channels in the upper edges of the first and second side panels. The combination also includes a binding edge which connects together the lower edges of the first and second side panels, a plurality of binding rings in the binding edge for holding a plurality of sheets of paper therein, and left and right hangers selectively retractably and extensively mounted in the channels at the upper edges of each of the first and second side panels. Each hanger includes a main body, a hook at an outer end of the main body and a post extending from each main body and engaged within a respective elongated slot for limiting sliding movement of the hangers in the channels. Each main body is elongated and includes a cut away portion at an inner end opposite the hook to form a reduced width portion.

Abstract: A notebook system wherein a stack of sheets is bound together using a plurality of disk fastening members insertable into openings of the stack of sheets to retain the sheets in the stack. The disk members have a substantially flat disk-like central surface portion and an enlarged continuous rim portion which extends around the periphery of the central surface portion of the disks. The rim portion extends outwardly in a direction perpendicular to the flat central portions of the disks, and the central surface portion has a radius which is larger than the thickness of a stack of sheets to be bound thereby. Covers for the notebook comprise a front cover and a rear cover which are arranged to have a stack of sheets therebetween.

Abstract: A notebook system wherein a stack of sheets is bound together using a plurality of disk fastening members insertable into openings of the stack of sheets to retain the sheets in the stack. The disk members have a substantially flat disk-like central surface portion and an enlarged continuous rim portion which extends around the periphery of the central surface portion of the disks. The rim portion extends outwardly in a direction perpendicular to the flat central portions of the disks, and the central surface portion has a radius which is larger than the thickness of a stack of sheets to be bound thereby. Covers for the notebook comprise a front cover and a rear cover which are arranged to have a stack of sheets therebetween.