| 摘要 |
A binding device for holding papers and other sheets of material of diverse sizes and shapes which allows the papers to be easily removed and reinserted is provided. The device includes a rigid frame with first (13) and second lips formed on the rigid frame, a first set of teeth and a first gap formed on the second lip, a flexible arcuate spring (12) member, a spring support pin (25) and corresponding spring support pin holes (26), and a spring support pin storage hole (27). One end of the spring member (12) is attached to the first lip (13). A second set of teeth and a second gap are formed at the other end of the spring member. The spring member (12) is placed in, a closed position by maneuvering the spring member to guide one of the teeth in the second set through the first gap, and to align the first and second sets of teeth. |
