What is a three-point lap and shoulder safety belts?

A three-point lap and shoulder safety belt is a type of seatbelt that features two straps: one that goes across the lap and another that crosses over the shoulder. This design helps to secure the occupant in place during a collision, reducing the risk of injury by distributing the forces of a crash across the stronger parts of the body. It is commonly used in vehicles and is considered one of the most effective safety features for protecting passengers. The three-point design allows for greater mobility and comfort while still providing essential restraint.