Their Aorta separated from their heart
Physically it would depend on the type of accident you got into.
Possibly nothing as the lap part of the belt is the most important,
but there's always the possibility of a severe twisting motion as one shoulder flew forward (with your head attached).
it probably wouldn't distribute the weight equally making more fatal. and you can get a ticket for it...it happened to me.
Their chances of a broken back significantly increase
It is much more dangerous to drive with your seat belt underneath your arm rather than have it over your chest. Also there is the risk of being pulled over and getting a ticket. Play it safe and wear your seat belt the correct way!
Assuming you are asking about seat/shoulder belts, yes.
It is unlawful to change factory installed belts for belts not meeting the same standards. If the vehicle was originally equiped with lap belts, lap belts are all that is required. If the vehicle was equipped with lap and shoulder, then lap and shoulder are required.
Yes.
lap belts only lap belts only
1984
Lap and shoulder belt combinations in your car are called safety belts
Either get two belts and wear one normally and the other across your shoulder or buy a military shoulder strap.
I believe it was in 1992.
Seat/shoulder belts. That is about it as far as safety is concerned.
Yes, the '76 came standard from the factory with shoulder/lap belt combo. Top part bolts into pillar and bottom bolts in right by the seat mount. Good luck! -ku2002 Yes, 1976 Corvettes did not come with lap belts only. They were equipped from the factory with shoulder belts. (Or the shoulder/lap combo) mentioned above. But it wasn't an either/or deal. Plain lap belts were never installed in 1976 Corvettes.
Whatever the vehicle came with when it left the factory is what is required.
yes it did, it also had shoulder harnesses.