Failover element for assembly of captive screw at cable shoe for fastening electric conductors at electric contact, has disk-shaped holding element for retaining head of screw, and tongue radial outwardly extending at holding element

摘要

The element (10) has a disk-shaped holding element (11) for retaining a head of a screw, and a tongue (12) radial outwardly extending at the holding element. A transition region is formed between the holding element and the tongue and broader than the tongue. The holding element comprises a mounting hole (13), where a minimum inner width (16) through a midpoint of the mounting hole is larger than a core diameter of the screw and smaller than an outer diameter of a screw thread. The mounting hole comprises two inwardly pointing lugs (17). Independent claims are also included for the following: (1) an arrangement for assembly of a captive screw at a cable shoe (2) a method for assembly of a captive screw at a cable shoe.