| 摘要 |
<p>The fixing device comprises a clamping hook (11.1) and a fixing unit (6) which is arranged at a closing element (1) for fixing it in a closed condition. The clamping hooks of a fixing unit (11) are pneumatically, hydraulically or motorized actuated, particularly pivoted. An extract locking plate (1.1) is made of a metal, particularly steel.</p> |
