Why not? It's basically a twin-recess socket head.Not going to be able to apply much torque with such an arrangement?
They needed to be a patent above Audi prior the end of the yearSeems to be a genuine patent.
Which doesn't mean they will use it - but it stops anyone else creating them and selling them as dress-ups for the people that like shiny, but useless, things.
If it does become used, for most uses I reckon two holes drilled into the end of a bar, with two roll pins, dowels, etc shoved in to engage with the recesses will work just as well as anything more complicated.
We, and our competitors, routinely file patents for ideas we have, but have no time, or need, to develop, just to stop others doing it, or to make them find an alternative, hopefully more expensive, solution.
Also good to find the one missing word in their patent that allows us to drive the often mentioned coach and horses through it![]()

That's hardly going to happen IMHO.I cant wait till BMW use them as wheel bolts!
A large enough tube welded on the bolt head and a big enough bolt welded on the tube .Doubleboost would have them off faster than it took to type this.![]()
