Height adjustment system for car safety belt comprises locking lever attached to upper belt carrying lug which lodges in recess in guide rail and has plastic outer sleeve penetrated by edge of recess if crash occurs, improving locking

摘要

The height adjustment system for a car safety belt comprises a locking lever (5) attached to the upper belt. This carries a lug (6) which lodges in a recess (3, 4) in a guide rail (2) and has a plastic outer sleeve (7). If a crash occurs the edge of the recess penetrates the plastic, giving more secure locking of the belt.