Reverse gear block to prevent unintentional engaging of reverse gear has second blocking member with two possible positions relative to first one

摘要

The reverse gear block has a first blocking member (3) with preset angles (17, 18, 19) for the forward gears (I-VI), by which a second blocking member (1) is moved along with one degree of freedom between two possible positions relative to the first one. One setting blocks reverse gear and the other leaves it free.