
Originally Posted by
Lotz-A-Landies
Actually lap only belts are almost as bad as no belts.
The injuries caused by lap belts are quite different. With the lap belt the upper body is unrestrained while the hips are restrained and this itself causes BIG problems.
- For the driver the upper body pivots at the hips and this brings the forehead down onto the steering wheel and significant risk of skull fractures and cervical spine injuries - death.
- For all lap only belt wearers the contents of the abdomen are squashed into the thoracic cavity: lung injuries, liver and spleen lacerations, rupture of the stomach with emptying of stomach or bowel contents into the thoracic cavity and lacerations to major blood vessels.
- Whiplash injuries are also worse because of the extra momentum of the upper body (which would otherwise be restrained by the sash belt).
Without any belt the driver's chest and abdomen absorbs the energy as it folds around the steering wheel. The potential for fatal consequences of an unrestrained driver hitting the steering wheel is probably less than for lap belt restrained driver.
In any case I would not fit lap only belts to any vehicle I own. There are always options for 3 or 4 point harnesses.
Diana
While not disputing anything you say, I still hold the view that they provide more protection than no belt - any accident that results in the injuries you describe with a lap belt will result in worse injuries when the non belt wearer hits the interior of the vehicle or is ejected from the vehicle (very likely in a Series Landrover with no antiburst locks). The driver is only one of the occupants, the others do not have the steering wheel to hit. Then there are the large number of minor accidents (or even severe braking) where a lap belt means the difference between no injury and significant injuries - I have been in one of them in a Moke, for example neither myself nor the passenger were injured when I ran into the back of another car.
John
John
JDNSW
1986 110 County 3.9 diesel
1970 2a 109 2.25 petrol
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