| 摘要 |
1. Marking element for electric wires formed by a unit (1, 10) having a central oblong aperture (2, 11), and one approximately plane surface of which bears a printed sign intended for the composition of a coded reference mark, the said unit being equipped with means enabling it to be gripped with the help of a sampling tool (30), characterized in that the means are adapted to enable the marking element to be taken with the help of a tool in the form of a fork having two parallel branches (35, 36) and in that the lateral structures are formed either by two through bores (12) parallel and symmetrical in relation to a median plane of the unit (10), or by two grooves (3) provided respectively in the two opposite faces of the unit (1). |
