Improvements introduced in the object of main patent n 543,746 granted march 11, 1985 by: mechanism of coupling for transmission between an engine tree and a driven tree. (Machine-translation by Google Translate, not legally binding)

摘要

Mechanism of coupling for transmission between an engine tree and a driven tree. Consistent in supporting the steering wheel (10), through the solidary coupling of a crown (23), of a larger radio, which allows, on the one part, the assembly of a series of manufacturing elements (24), each of which is provided at the end of a support (25) loaded with a spring (26) that constantly drives them against the cranker wheel (13), regulating the spring pressure through the nut (27) and can be displaced by the friction element (24) ) to an inactive position through the coil (18); and a peripheral edge (29) of the crown (23) cooperating with calipers (30) mounted solidarily in the frame support (1). (Machine-translation by Google Translate, not legally binding)