| 摘要 |
<p>A locking apparatus (1) comprising: a body (10), an arm (20) and a tapered region (30); wherein relative movement between the arm (20) and the tapered region (30) extends the arm (20) from the body (10). In use the arm (20) flexes to extend beyond the body (10). Example embodiments are suitable for use in securing a roller shutter in position.</p> |
