Locking device developed in the form of nut equipped with a seat or threaded axial hole or in the form of screw.

摘要

1 / 1 Summary locking device developed in the form of nut equipped with a seat or threaded axial hole or in the form of a screw locking device designed in the form of a nut (111) equipped with a seat or threaded axial hole (115) or in the form of a screw (11) equipped with a ha This threaded cylindrical axial (15).It comprises a body (13, 113, 213) in which is defined a guide portion (17, 217), which may also be a portion of the housing to a key drive to rotate the nut or bolt when the device is to be fitted on a threaded rod or on a seat or orifice rosquead The respectively.In the guide portion (17, 217) includes a hollow cap (19; 219) and on which the guide portion (17, 217) comprises at least one face (27) which is concave with respect to a transverse plane and in which the cover (19; 219) comprises in its interior at least one complementary convex face (29).