Plate extension frame with arrangement for securing linkage bolts has locking element mounted in two diametrically opposed locking holders welded on next to bolt accommodating bore and secured

摘要

The plate extension frame (1) has a securing arrangement for the linkage bolts (6) of linkage gear mechanisms (3) using a locking element holder (7) and a locking element (12). The locking element is mounted in two diametrically opposed locking holders welded on next to the bolt accommodating bore and secured. An independent claim is also included for a method of securing linkage bolts for a plate extension frame.