| 摘要 |
<p>A binder (10), with a first panel and at least one fastener. The fastener (28) has a base (32) attached to the panel and a binding member (30) positionable in a closed position defining a closed loop, and in an open position in which the loop is open for mounting and dismounting sheets thereto. A lock (76) is disposed in close proximity with the base and in releasable locking association with the binding member in the closed position. A lever (68) is operatively connected with the lock such that depressing the lever in an unlocking direction causes the lock to release the binding member from the closed position.</p> |
