Lock for fold-down back rest of motor vehicle - has safety locking catch to lock and release main lock

摘要

The main lock is connected to a release lever. The main lock is secured or released by a safety lock. The main lock accommodates forces applied by the folded-down backrest. The safety lock accommodates the forces applied by the main lock. The main lock has two guide cams (11, 22) for the lock (31). One cam is kidney-shaped, with a locking section with a lower stop (220a), knee section (221), and top section with top stop (220b), knee section, and top section with top stop (220b). The other cam has a locking section with a stop (110a).