AdamR
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| posted on 28/12/07 at 07:47 PM |
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harnesses - opinions required
Been playing around with my upper harness mounts today. I understand (I think) that the belts are not supposed to wrap around the edge of the seat
when tightened, but looking at a few pics of other cars it seems lots of people have got away with it at SVA. Perhaps I've got the rule wrong?
Even if my seats had harness slots the deflection would still depend on how tall the bloke sitting in the seat is.
Here's a pic of mine, which are slightly deflected when I'm sitting in the seat. Is this ok? And what is the SVA requirement exactly, and
how is it enforced?
 
harnesses
PS. Anyone know where I can download an SVA manual? This issue proves I need to get one.
[Edited on 28/12/07 by AdamR]
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RazMan
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| posted on 28/12/07 at 08:35 PM |
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Sorry to say it but I think you will have to move the mountings further apart to prevent the belts rubbing on the seats. 
Cheers,
Raz
When thinking outside the box doesn't work any more, it's time to build a new box
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nitram38
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| posted on 28/12/07 at 08:37 PM |
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It will be a whole load of hassle I am afraid
When your belt straps pull down on the seat, the seat it'self becomes part of the restraint system and then the seat has to be tested too.
That is why most people move the top mounts to suit.
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blakep82
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| posted on 28/12/07 at 08:52 PM |
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http://www.rootpeg.net/SVAMarch2004.pdf
________________________
IVA manual link http://www.businesslink.gov.uk/bdotg/action/detail?type=RESOURCES&itemId=1081997083
don't write OT on a new thread title, you're creating the topic, everything you write is very much ON topic!
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RichardK
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| posted on 28/12/07 at 08:59 PM |
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You could always put a horizontal across your hoop with some threaded inserts through it and attach your harnesses that way.
Personally I would risk it
Rich
Gallery updated 11/01/2011
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AdamR
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| posted on 29/12/07 at 10:05 AM |
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OK, thanks for the replies so far.
Don't want to simply raise the mounting points as the straps are supposed to slope upwards towards your shoulders to hold you down in the event
that you're upside down.
Making the mounts wider is also problematic as the belts would have a tendency to slip off the shoulders.
Hmmm.... more head scratching required yet I think.
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Aico
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| posted on 29/12/07 at 12:41 PM |
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The seat isn't made for a harness. The result of this is right there as you can see. Maybe you can make slots? I'm not sure if you have
enough room to do so. This way there would be no side deflection anymore.
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steph
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| posted on 29/12/07 at 09:46 PM |
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HARNESSES
hi there if you still want to download the sva manual go into RHOC&R which is the robin hood site and you can download it from there cheers
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