| 摘要 |
This invention relates to a quick revision apparatus for guiding loose leaf documents (12) across a gap (11) between a pair of mating binder ring members (3A, 3B) to facilitate the quick revision of a set of documents held thereby. Known ring binders suffer from the drawback of having to repetitively open and close the ring binder members (3A, 3B) when revising a multi-leaf document, which is a tedious and labor intensive job when many revised leaves are involved. The above problem is solved by providing a quick revision apparatus (22) having a pivotally mounted bridge (6A) for spanning the gap (11), the bridge being moved to an operative position by movement of a leaf element (12) thereon from one of the ring members (3B) to the other ring member (3A). |
