Improvements in remote government mechanisms for guillotine type closure elements. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in remote control mechanisms for guillotine-type closing elements, according to which a mechanism is provided consisting of a cylindrical drum equipped with two extreme disc-shaped expansions and provided with a threaded axial bore, in which a rod is threaded whose free end is also endowed with an extreme discoidal expansion, being located between this expansion and the front expansion of the drum a disc of serrated periphery, braced on the said rod with the possibility of freely rotating with respect to it, on whose disc a ratchet mechanism that allows only its one-way rotation, with the essential feature that the expressed stem is supported by two end bearings fitted in corresponding housings provided in the bottom of the cylindrical body in which fits the assembly and in the lid frontal that couples to fixed to this body, respectively. (Machine-translation by Google Translate, not legally binding)