| 摘要 |
<p>The system has two identical-shaped elements including two flexible thread-like parts (2, 3) e.g. cords, comprising two guidance parts i.e. loops, guiding toward one of ends of the thread-like parts, respectively. One of the guidance parts is adapted and crossed by one of the thread-like parts of one of the elements. The guidance part includes a pulley that is fixed at the end of the thread-like part, so that the other thread-like part is slid in a passage, which is defined between a wheel of the pulley and the end of the former thread-like part. An independent claim is also included for an assembly including a closing and/or opening system and a bag.</p> |
