If I am not mistaken most do that.
2006-08-21 19:14:33
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answer #1
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answered by stunnaramirez 2
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You don't want to carry a knife for self defense unless you are trained. Pepper spray or a stun gun or batton are a better choice.
BUT - since you asked. - You need a "spring assist" knife like a Kershaw leek:
http://www.bladehq.com/cat--Spring-Assisted-Knives--46
I have the silver one - it is EXCELLENT. - sharp - well built too.
Technically it is not a switchblade, but a lockback with a spring assist (you open it part way and the spring does the rest - but it essentially flicks open) so it is legal most places - but you better check with your local PD.
2006-08-22 07:18:24
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answer #2
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answered by Salami and Orange Juice 5
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Start by getting one with either a thumb stud on the blade or a thumb hole. With practice you can open it almost as fast as any auto knife. Practice using your thumb and flicking your wrist at the same time. Remember, Practice, Practice , Practice.
2006-08-23 15:46:55
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answer #3
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answered by bigjfry 4
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HAhahaa, what does this have to do with computers??
Anyways, they are called butterfly knives or switchblades, and in most places they are illegal. I know in all of Canada they are, and I believe that most places in the US are the same.
2006-08-21 19:15:16
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answer #4
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answered by codeone42 3
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I don't know if there are any that are designed to do this but if you work on one with a heavier blade you can achieve this result. Loosen the pivot point and that will usually do the trick.
2006-08-21 19:16:12
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answer #5
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answered by up all night 4
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Yes, and they are called " Butterfly Knives " they are illegal in all 50 states though.
2006-08-21 19:15:21
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answer #6
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answered by helpWanteD 2
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There is one type that have spring in-built, and by pressing the trigger, the blade will spring out. Where to get..? sorry, not sure.
2006-08-21 19:48:03
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answer #7
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answered by boonleel 3
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what you are probably talking about is a butterfly knife the true one are double edged and are illegal but the single one are pretty common
2006-08-21 19:17:00
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answer #8
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answered by Anonymous
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yes there are. in the Philippines its called Balisong but in english its called fan knife.
2006-08-21 19:25:53
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answer #9
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answered by greengrapecake 2
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why would you want one?
well they are illegal but i have heard you can make one of your own, but if you are asking this question you probably are not that bright or you would already know how
2006-08-21 19:18:08
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answer #10
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answered by Button Face 4
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