It it looks like you are doing some really in depth work on this. I wouldn't say that there is little interest, there are a lot of views, I think it's just that very few people have looked into this as extensively as you and as such have little to constructively add other than "looks good, keep going". I'm very interested to see how you develop this and how you are able to innovate, and improve on what's been done already. Very noble that you would be willing to share this excellent work with the community.
Hey Egon,
First, I wanted to say thanks for participating in this thread. Strangely, I'm not getting a lot of interest it seems, which makes this a lot harder, but it is encouraging and nice to know someone out there is getting something out of this.
I was reading a lot of threads on this, and other forums about the weight pulling on the belt. While I am sure this contributes to the "V" to some degree, when I look at the photo of Han above, something really says to me that the angle of the clasp couldn't be achieved if it were just straight.
In my brain, the explanation is one of the following:
1. There is a pivoting clasp allowing the belt to move
2. The clasps were welded at an angle
3. The belt is being pulled down, which is causing the clasp to not sit flush. This is a bit hard to explain.
I have seen about four methods online for creating this. I'm not sure which one is closest. I'll have to think on it.