| 摘要 |
<p>The high-tensile sleeve (1) has a hook strip (5) and a counter hook strip (6) fastened to a free edge (3) of the sleeve. The hook strip is provided with a radially outwardly aligned holding bar (13). The bar has an undercut detent lug directed away from an oppositely lying free edge of the sleeve. The counter strip is provided with a hook profile (15) encompassing the lug. A flat spring (16) is provided at the hook strip over the lug on a side directed to the sleeve edge. An attachment surface is formed at the counter strip for attaching the spring under tension.</p> |
