Car Seat Belt Harness

seat belt
A belt or strap securing a person to prevent injury, esp. in a vehicle or aircraft
A seat belt or seatbelt, sometimes called a safety belt, is a safety harness designed to secure the occupant of a vehicle against harmful movement that may result from a collision or a sudden stop.
(Seat Belts) The most common form of lap belt is the Velcro Strap.
a safety belt used in a car or plane to hold you in your seat in case of an accident

harness
put a harness; "harness the horse"
exploit the power of; "harness natural forces and resources"
Put a harness on (a horse or other draft animal)
Attach a draft animal to (something) by a harness
Control and make use of (natural resources), esp. to produce energy
a support consisting of an arrangement of straps for holding something to the body (especially one supporting a person suspended from a parachute)

car
the compartment that is suspended from an airship and that carries personnel and the cargo and the power plant
A road vehicle, typically with four wheels, powered by an internal combustion engine and able to carry a small number of people
A railroad car of a specified kind
a wheeled vehicle adapted to the rails of railroad; "three cars had jumped the rails"
a motor vehicle with four wheels; usually propelled by an internal combustion engine; "he needs a car to get to work"
A vehicle that runs on rails, esp. a railroad car