| 摘要 |
This patent is about some devices to carry out the first detachment of a dividing wall (5) which is in coupling into the suitable seats of reservoir containers and in particular of buckets for cleaning. In the case of this patent, the means consist of two knee levers (9) whose fulcrum (12) is applied into the lifting expansions carried out in correspondence to the sides of the free higher edge (6) of the dividing wall. The resistance arm of the knee levers (9) acts, by means of the eccentric profile, on the underside edges (4) of the bucket. <IMAGE>
|
