[TBoneGuitar]

I am new to this site and new to switchblades. While out fishing yesterday I found a knife that I had trouble opening. I finally discovered that to open the knife the lower part of the handle has to be pushed in opposite directions which causes the blade to shoot up from the side. The knife is closed in the same fashion, by pushing the handle in opposite directions. I was wondering is this is considered a switchblade. So far the knives I have found listed as "switchblades" have a button or lever. I would really appreciate any help.
Thanks!