Four point seat belt system

摘要

A four-point seat belt system (10;50;100) for restraining a vehicle occupant in a vehicle seat (12;52;102) is disclosed. Two shoulder belts (26,28)(70;72)(108;110) are provided which are buckled together with a pair of lap belts (30,34)(74;78)(124;126). The convergence of the shoulder belts created at the buckles (32,36)(76;80)(116;117) defines a V-shaped configuration which aids in occupant safety and comfort. Movably-adjustable retractors (86,88) are provided to anchor the upper end of each shoulder belt to the vehicle seat. A movable headrest (66) having a pair of laterally-adjustable belt loops (68,68') is provided to further enhance occupant security and comfort.