I like it!
Very simple, like a new take on George Schrade's wire jack.
The wire jack had 3 pieces, the blade, wire frame and the pin, though later wire jacks were 4-piece with the addition of the piece of sheet metal on the side to keep the user from cutting his finger.
This design seems to have 4 pieces; blade, body, bolt and nut.
With the body design there is no need danger of cutting the finger like with the 3-piece wire jack.
Quite ingenious!

Dale
AAPK Administrator
Please visit my AAPK store:
www.allaboutpocketknives.com/orvet
Job 13:15
"Buy more ammo!" - Johnnie Fain
“Evil is Powerless If The Good are Unafraid.” – Ronald Reagan