Cage for an electric connection nut

摘要

The cage (24) has a blade in a space delimited by a cylindrical wall and serving as a spring between a rest position and a compressed position. The blade is inclined at an angle with respect to the wall when in the rest position. The blade is inclined at another angle lower than that of former angle when in the compressed position. Maintenance blades (32a) folded on a base (20) of a nut (14) permit to block a washer (12) and the nut. An independent claim is also included for a connection device comprising a cage and a threaded nut.