All-Terrain Vehicles (ATVs) are becoming more popular every year.
So, too, are accidents. Several hundred riders die and over 100,000 are
injured annually. The causes are varied from defects in equipment to
when nature isn't cooperative. But by far, the biggest cause is rider
error.
Rider error can be in the form of lack of proper gear. The
helmet is the most important, yet often riders presume a ball cap will
shield them from harm. Goggles prevent eye injuries from debris and
branches. Long sleeves and gloves prevent abrasions.
Many riders
have never looked at the warning stickers on the fenders which warn them
not to carry two riders unless the ATV was designed for it. Having the
back end overloaded is a sure way to precipitate a backflip while going
up a hill. Or they will ride on roadways and be struck by an auto. Or
they will be drinking alcohol and poor judgment will prevail.
Many
times children are on ATVs (sometimes called quads) that are too large
or powerful for them to handle. They are even more prone than adults are
to attempt extreme maneuvers or climbing a slope or traversing unstable
terrain that is unsafe. Too often, this results in tragedy.
Much
of this can be remedied by taking safety courses which are offered free
by the manufacturers upon the purchase of a new quad. Surprisingly, only
about one-third of new purchasers take up the offer.
As to
actually killing riders, there is one situation that happens to
overwhelmingly cause the most deaths. That is a rollover. Quads can
weigh from 350 to over 900 pounds. One on top of a rider can easily pin
them in sand or mud, or even under water or against a tree. But many
times, they get a crushed skull or broken bones or spine.
One
might think this will usually only happen if the rider is hot-dogging
along a narrow trail, but that thought is wrong. In fact, 75% of all
major accidents happen loading and unloading from a pickup bed or high
trailer. Why is this?
Usually ramps are used for the quad's wheels
to travel on going up or down. On a trailer, it's easy to move the
wrong way slightly and come off where there is no ramp. Or, many times
the ramps are short and the pickup tailgate is high. This means a steep
angle of climb which is difficult. But even when longer ramps are used,
there can be a problem.
What happens is that as the quad goes up
the ramp, the wheels try to spin the ramp back away from the tailgate.
When this happens, there is a space at the top of the ramps and they
fall down. At that moment, the quad's front wheels may be on the
tailgate and the rear wheels fall causing the quad to do a
backflip-often landing on top of the rider. If only one ramp falls, the
quad falls back and sideways-not much easier on the rider.
When
the quad is being unloaded, it is being backed off the pickup and as its
weight (remember, you are adding to the weight since you are on the
seat) is transferred to the ramps, the tailgate rises and allows a gap
at the top of the ramp. Then the ramp falls off. Now if the rider is way
down on the ramp and close to the ground, then maybe no foul. But if
the rider is high up still, or comes off the side of the ramp, then,
again, the quad flips backward and/or sideways and lands on the rider.
And, let me tell you, even if you aren't squashed, you still get quite a
thrill!
The easiest way to prevent this loading/unloading hazard
is pretty simple, although amazingly often disregarded. It's to use
retention straps or chain to hold the ramps against the tailgate. The
most effective way is to position them near the top portion of the ramp
and as straight back to the truck, or bumper, as possible. If you are
using nylon straps, you should check them regularly to make sure they
aren't stress separating.
It is also a good habit to be wearing a helmet during this maneuver, too, for obvious reason.
Remember,
three-fourths of all serious injuries are caused loading and unloading,
so if you aren't on a trailer close to the ground where you can just
push your quad off safely, then use the straps.
Accidents can sure ruin your day.
Ron Kelley
Tidak ada komentar:
Posting Komentar