| 摘要 |
<p>A sliding lock useful on elongate objects such as cords, strings, ropes, straps and the like, has a body defining a hole through which the elongate object extends, a peripheral channel defined in the body, and an elastomeric retainer disposed in the channel and urged against the elongate object within the channel. Material of the retainer can be treated by a process for orienting the crystalline structure of the material</p> |
