| 摘要 |
<p>The hooks (1) which couple a container (8) against a press housing are mounted on brackets (5) which are attached to the frame of the press. The brackets have two parallel slits (3, 4). A bolt (12) which is mounted on the piston rod of a hydraulic cylinder (7) engages with the inner slot (3) of a bracket. This bolt also passes through a hinge point of a coupling hook. A pin (13) which is mounted on each hook passes through the outer slot (4). This slot is shorter than the inner slot. When the hydraulic cylinder is operated, the hinge point of the hook is pushed back in the inner slot, while the hook pivots about the pin in the outer slot. This causes the hook to grab round a rim on the waste container.</p> |
