Additional locking system for car seat with sliding longitudinal adjustment, includes toothed clamp, belt adapter and safety belt component locking on impact

摘要

The additional locking unit (11) includes a belt adapter (12) connected to a safety belt system component (28) held by friction on the second seat rail (8). A toothed clamp (13) is connected to the first seat rail (5). Should a crash occur, when an opposing force from the belt adapter is overcome, the component (28) moves in a defined manner relative to the toothed clamp, to provide additional locking.