TOJKROPP TILL BOGSERLINOR, FORTOJNINGSLINOR, FORANKRINGSLINOR OCH LIKNANDE

摘要

The line (8) length (9) between the fixture points on the end parts (2,3) of the stretch body (1) is longer than the stretch body (1) itself. The fixture points comprise at least one hole (5,6) through which the line is prevented from passing during stretching. - The stretch body (1) alone absorbs the force produced when the line is drawn outwards to the extent that its length (9) between the fixture points is straight.