| 摘要 |
The invention relates to a device (1) in connection with a ship ramp (2) that consists of two articulately interconnected ramp parts (3, 4) to allow adjustment of the angle (X1) between the ramp parts (3, 4) in the extended position (I, II) of the ramp at a quay (61) or another installation part. According to the invention, a common actuation system (7), which normally is arranged to fold the parts (3, 4) of the ramp (2) from a double-folded stored raised position into a lowered unfolded position (II) at a quay, etc., and in the reverse order, is also arranged for angular adjustment of the ramp parts (3, 4) in the extended position (II) thereof by the co-operation between the winch and actuation arm (9) of the actuation system (7), whereby the angle (X1...) between the ramp parts (3, 4) is varied by the driving action of the winch in the desired direction. |
