Cold Steel has those. They’re SO cool looking...
Forget about the blade, that would be a war hammer to anybody except TSA, which seemed only mildly suspicious to them. I guess TSA has never even perused orthopedic supply catalogs to see what normal canes look like. Or know how to spot the simple modification to a regular cane to turn it into a martial-arts weapon. :)
are you inferring this is a photo of the cane in the article?
So, what do you think?
How about the link above for the cold steel sword cane?