Connection joint for cables for a cable stringing plant

A method to produce a connection joint for cables for a cable stringing plant, the method comprising:

• attaching a first segment (22) of a flexible member (19) to a first tubular element (18);
• inserting said first tubular element (18) into a second tubular element (23) so that said first tubular element (18) is positioned rotatable, at least with respect to a longitudinal axis (L) of the joint, inside said second tubular element (23), said second tubular element (23) being open at a first end and closed at an other end by a bottom wall (25), said bottom wall (25) comprising at least one hole (26) from which a second segment (27) of said flexible member (19) emerges;
• attaching said second segment (27) of the flexible member (19) to a portion (32) of a third tubular element (31);
• housing a segment of cable in holes (29, 35) made in a substantially longitudinal direction inside said second and third tubular elements (23, 31);
• and
• housing a bushing (28) between said first tubular element (18) and said bottom wall (25) of the second tubular element (23), said bushing (28) having a surface (36) able to rest on a rounded internal part of the bottom wall (25) of the second tubular element (23), said surface (36) of said bushing (28) having a rounding corresponding to the rounding of the internal part of the bottom wall (25).