| 摘要 |
A closure system for a longitudinally divided cable sleeve, which has longitudinal closure beads expanding wedge-shaped and matched clamping rails. The closure elements have an arrangement to aid in drawing the clamp rails onto the beads, which includes supporting elements fixed relative to the beads and abutment openings in one of the rails which are engaged by a leverage tool which is inserted therethrough to urge the rail into and out of engagement of the beads. The clamp rail can be drawn onto the wedge-shaped beads in a step-by-step leverage motion using a tool. |
