Ring binder

Details Ring binder Ring binder

B - Operations, Transporting

42

F

B42F 13/16 (2006.01) B42F 13/00 (2006.01)

Patent

CA 2160856

A ring binder (100, 200) adapted to be secured to a cover (116, 214) is disclosed as comprising a substantially rigid upper plate member (102, 202) supporting a pair of lower pivotable plates (104a, 104b, 204a, 204b) to which a plurality of rings (106, 206) are mounted, and the upper plate member (102, 202) comprises two ends and the cover (116, 214) abuts at least part of the upper plate member (102, 202), and said part surrounds the end of the upper plate member (102, 202) by substantially 360°.

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