| 摘要 |
The invention relates to a ring binder, especially for filing sheets and films, with a front and a back (2, 3), a spine (5), a ring mechanism (4) and means (6) for fastening the ring mechanism onto the back (3). The aim of the invention is to improve such a ring binder in such a manner that the ring mechanism (4) can be fastened more easily and rapidly. To this end, the means (6) for fastening the ring mechanism (4) is configured as an integral part of the front or back (3). |
