| 摘要 |
An arrangement for coupling two units 1, 2 together comprises a coupling mechanism 3 arranged on a first 1 of the units. This mechanism has a bearing arm 4, on which a first coupling member 5 is arranged for interaction with a corresponding second coupling member 6 on the second unit 2 and which is vertically movable for variation of the height of the first coupling member. The length of the bearing arm 4 is adjustable for the purpose of varying the distance of the first coupling member to the base of the bearing arm. At least that part of the bearing arm 4 which has the first coupling member 5 is movable in the transverse direction relative to the essential longitudinal extent of the bearing arm. <IMAGE> |
