JChrome
Street Worker
I could be wrong. But if I am, I am completely baffled as to why they built a power mechanism in the top plate.
I believe, as Sevo mentioned, I was a bit presumptuous. I also messaged some folks who CLA the shutter and they mentioned that there is a spring mechanism and the shutter fires independent from the body.
Here's some good close ups of the shutter, outside of the lens body.