Assisted Opening Knives

January 27, 2011

There are many different types of knives out there, but a spring assisted knife is a special type of knife that you may want to consider. Of course, there is a lot of confusion surrounding these knives, so it is a good idea to take a close look at them and how they work before you decide to purchase one of your own.

How They Work

First, you’ll need to know a bit about how a spring assisted knife works. Basically these knives are special knives that have a mechanism on the inside that helps to open up the blade from the closed position. This requires that you apply some pressure to the flipper or the thumbstud that is on the knife. While you have the knife closed, there are torsion bars that keep it in place. Then you simply apply some pressure manually to open up the spring assisted knife. The torsion bar or other mechanism then moves on a track, rotating the blade so that it opens.

Not a Switchblade

When it comes to a spring assisted knife, there is quite a bit of confusion because many people think that these are switchblade knives, which are illegal in some places. There is a difference between these two knives. A switchblade knife simply opens when you push a button. However, with the spring assisted knife options, you have to actually use some pressure in order for the blade to open, which means there is a difference.

Since force of gravity or pushing a button doesn’t open up the blade for you with a spring assisted knife, they are not considered to be a switchblade type of knife. However, after you get the knife open to about a quarter of the way, then the mechanism in the knife is what opens it up the rest of the way to the open position.

Other Names

A spring assisted knife is often known by other names as well. A few of the other names that you may see them sold under include Torsion Assist Knife, Outburst, Assisted Knife, Semi-Auto, SpeedSafe, Quick Draw, Quick Release, Blade Launcher, and Alternative Automatic. Knowing these other names is important when you decide to shop for one of these blades, since you may be able to search for them under all of these names.

If you need a knife that is easy and fast to open up, you may want to consider going with a spring assisted knife that is available. While they are not illegal like a switchblade is in many areas, they still allow you to quickly get your blade open, which can be important in many situations. When you are ready to make your purchase, one of the best places to start your search is on the web, where you can find a spring assisted knife for a great price.

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