-
The rules aren't so clear cut on what is/isn't legal to carry.
Some stuff definitely isn't, lock blades, flick knife, etc. Other stuff may not breach any of those rules but can still be deemed illegal if no good reason for having it, and eating an apple may or may not be judged as a good reason.
Personally the only one I carry occasionally in a pocket is the leatherman micra. The blade's small, slow to get out and it's a multi tool.
Ordered this knife kit:
Also ordered this one because it was so cheap.
Don't worry, all of them are legal to carry except in the center of some cities which is fully understandable.