Speed bumps (31)

The thing is, we know its you

'More than just a few quick flashes!'

Supplier of classic motor omnibuses for weddings and all sorts of events in the south of England.

You said you were going to test it on yerself first... we is just waiting quietly

And all men kill the thing they love, By all let this be heard, Some do it with a bitter look, Some with a flattering word, The coward does it with a kiss, The brave man with a sword!

Get the car weighed at a local weighbridge - it souldn't cost too much. Weigh front and rear axle weights to find out the weight distribution. Park car on a piece of paper and draw round the footprint of the tyre. Some simple maths gets you the pressure exerted downwards.

Say car weighs 1500kg and the weight balance is evenly distributed to all 4 tyres. Gives 375kg per type loading. DIvide this by your tyre footprint say 18cm x 20cm. This gives a pressure of approx 1kg/cm2. That is quite a lot of pressure.

Lighter car and fatter tyres is better. Obviously any counter weight placed inside the area covered by the 4 wheels will increase the weight on any one tyre and this includes driver etc. Don't try and climb over the subject in the car as there would be an enormous pinch effect. Coast or roll over the subject as the driven wheels might want to wheelspin even at low speed on such a squashy terrain

Still sounds like fun to me though

Be the change you want to see in the world. - Gandhi.

A safe way of doing this is to have the person blindfolded and staked out spreadeagled.

Have an accomplice drive the car up close but, rather than driving over them, they drive close and slowly past them. At the same time you simply roll the spare tyre over them while leaning down heavily on it.

Edited 11 Jul 11, 5:51 PM by e_male

I was totally with you on this. Then I started doing a bit of research and Rule 34'd this baby...

I've decided I am a wimpy little girl and clearly need to grow a pair of balls:

http://www.cucciolopage.com/shop/video070/video0...

Patrick
IndelibleMarker
Specialist Extreme Fearplay
@U35Munch - London U35 Munch Details

Edited 11 Jul 11, 5:51 PM by IndelibleMarker

Note the soft ground.

The video seems to indicate that under the right circumstances this is a fairly safe activity ... it doesn't look like a one-off under extremely controlled conditions, so my feeling is that it's probably not as bad as it may seem. Having said that, I am one for trying things out rather than getting stuck at the theoretical stage. As an engineer and fear-player, I am sure you are a bit of a tinkerer, so why not get a relatively lightweight car on a patch of soft grass, lift it up on one side with a jack, and get a trusty friend to slowly let it descend on your hand. See what happens. I believe I won't have to suggest to have some safety measures in place, like a second jack, or some mechanism (that is: bricks) to prevent the full weight landing on you on the first try.

Of course the rolling weight of a car will be different, but if you find that you can rather easily deal with the weight being lowered on your limb from above, it may encourage some more involved experiments. - And then get your subject ready to submit to this. (I hope it's a fragile young lady, but something tells me that's unlikely. It strikes me as a bit of a man-fetish).

Have fun,

:-:-: Ropework :-:-:

Not his style. He wasn't stupid in a jackass way, just stupid. Sort of bloke that would walk on to a frozen lake without imagining the ice might be thin.

http://www.bbc.co.uk/news/business-14088419