Originally Posted by NJDMONEY:
You said everything fit perfectly, explain to me how it does. I still can't picture someone wearing a HANS and a neck collar at the same time. I know other drivers have tried it before but I still can't see it.
The concept is the neck collar still allows the neck to snap around and it also creates "space" to prevent the HANS from limiting the movement of the neck which means the driver takes the brunt of the head snapping around. This all goes against what a HANS is designed to do: limiting head movement in all directions.
As far as the rocks thing, run a rock guard and mesh cage nets, I guess. That'll keep most of the rocks out anyway
Thanks for your reply. I guess I'm not comprehending how the neck collar interferes with the HANS. We actually stumbled into using it. The driver strapped into a full containment seat, with everything on, and HANS adjusted as recommended. I asked him how it felt, and he said he felt naked. We double and triple checked that the HANS tethers were installed correct, and that the HANS was the correct size and model for what we were doing. After litterally a couple of hours of this, he asked if he could put the neck collar on too. We did, and it fit perfectly without changing anything on the HANS, how he sat in the seat, or how he was belted in. When he tried that, he said it felt more comfortable - even more so than just a neck collar alone. Said he felt "contained".
Now I will say - he is small. 115 pounds and a chicken neck like his mom. I would guess that affords him the opportunity to use both devices easier than a bigger, more developed driver. But in no way is the neck collar interfering with the HANS as we can see. I would assume some people might have some interference in the back of the neck, and loosen the tethers to accomodate. But because of his stature, there was no need for us to do that.
Maybe I'm still misunderstanding, but I just don't see it - in our case. I don't have any good closeups of him in the car, but you can get some understanding by clicking on his web site and looking at the pictures.
Thanks for the reply. As I said - just want to understand.
Ted