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Top seatbelt mounts
speedyxjs - 12/2/09 at 09:23 PM

Iv seen pictures of people raising the mount. Do they have to be shoulder height of seat height?
Also pictures of how you have done it will be handy

Edit to correct title

[Edited on 12-2-09 by speedyxjs]


A1 - 12/2/09 at 09:34 PM

how do you mean? for the seatbelts? or am i missing something really obvious...


speedyxjs - 12/2/09 at 09:35 PM

Sorry. seat BELT mounts


A1 - 12/2/09 at 09:52 PM

i think it tells you in the sva manual...i know they have to be a set distance from the seat, not sure about the height though...


JohnN - 12/2/09 at 10:09 PM

If you have holes in the seats, they need to be approx. level with the seat belt mounts

Harness Mounts
Harness Mounts


[Edited on 12/2/09 by JohnN]


RichardK - 12/2/09 at 10:51 PM

Did mine similar to above but used the rear stays instead.



Cheers

Rich


wicket - 12/2/09 at 11:41 PM

Here's the dimensions Rescued attachment seatbeltfix2.jpg
Rescued attachment seatbeltfix2.jpg


speedyxjs - 13/2/09 at 07:04 AM

Ok thanks. So they can be lower than the back of the seat if it meets those dimensions


Tinks1 - 13/2/09 at 10:01 AM

I think if you use harness slots in the seats the mounts must be level or above the bottom of the slot, even if this is well above the distance in the SVA manual


AdamR - 13/2/09 at 02:10 PM

quote:
Originally posted by speedyxjs
Ok thanks. So they can be lower than the back of the seat if it meets those dimensions


The key thing is that the belts are not deflected by or rubbing on the seat when someone is sitting in the seat all belted up.

For example, this early version of my setup was a no no:
harnesses
harnesses


Seems a little subjective as it depends how tall or short that person is - but that's the rule as I understand it.

HTH


C10CoryM - 13/2/09 at 02:56 PM

No idea about manuals, but for safety they need to mounted at shoulder height or slightly higher.

Too low and you will get compression issues in your spine when you need your belts to do their job. According to most racing groups the holes in the seats do not count for the measurement. Meaning if the holes are shoulder height, and your mounts are lower, it's still not acceptable.