Hi folks. I was asked to restore and bring back what the lad called a cheese knife. It has no name on it and the blade is about 4 inches with a nail nick. On the back of the blade going from the blade to the butt, there is a cork screw. Now what I do not know is about the lock. Looking from the rear to the front and just before the blade there is a part with a flat edge leading to a point and then the blade. When I try to close it , this "arrow" part lifts up but it is still very hard to close. Is there a way to lubricate this? I have never seen something like this before.
Any suggestions would be great.
Tar
Any suggestions would be great.
Tar