This simple mechanization of the collective of palmipeds

摘要

1 - The object of the invention is a process and device simple mechanization of the displacement of the walls of the central or grids (23), as well as the flaps of the grip forces (20) and (20 '), of the collective of palmipeds. This invention is characterized by the fact of the use of flexible links (10), filaments, preferably to other mechanical means, such as of the pinions and racks or of the pinions and chains, for example, and the same metal cables, stainless steel, for example, as well as the jacks set in motion by the pressurized water,