Do you have any sketches we could see, excited to get an idea what they may look likethings are slowly progressing. Have some family things pop up and work has slowed me down.
other then the prototype lather catcher for the grumpy scotchman the things im putting it into is the following list of addendum
Toggles
3 piece
ttos
adjustables
The razor design/concept that has had me held up the most has been the "injector that doesn't use traditional spring" tension at all. this has been the bunched up under garment for me. The nimbleness of what we know as perhaps, the type "O" injector is built upon the head being an entire spring, making the head from something else screws the balance to the point of just getting a fat boy out.
Finish one before moving on. I am in the process of designing a razor and believe me, when it is finished, it is not. I am already working on v3.5 and no closer to getting something presentable.
I like the locking cam, simple but very efective. Good suggestion .I would think that a springless design would be best served by a locking cam. I think that's what they are called anyways.
A lever attached to an egg shaped disk.
Here's a picture of one.