A pocket knife is a folding knife having a blade that suits inside the handle and that is sufficiently small to slot in a pocket, with blades no greater than 3-5 in. in length. These knives are very versatile tools, and is used for many methods from opening an envelope, to cutting rope, to slicing fruit.
Pocket knives could cost between $1 at grocery
stores, to 1000s of dollars for custom, hand-crafted pieces. Well-made knives start around $20.
Most light duty pocket knives are slip joints, meaning the blade doesn't lock, however when it's opened it locks in position with a spring device that enables the blade to fold using a certain amount of pressure applied
These knives usually have multiple blade, (serrated, plain edged, saws) and a other tools for example bottle openers, corkscrews and scissors. A large tool selection will be the signature with the Swiss Army Knife. These knives are issued for the army and sold for the public.
The German Army knife is large but light, with two blades opening from each side. It's got hard plastic grips and aluminum liners. The usa Army knife used to have blades vunerable to rust and brass liners but now all Stainless and extremely heavy and rugged. It's got four blades opening from the same side. The handle, has rough edges, but tend to be rounded.
There are many traditional forms of folding knives:
A pen knife: a small, thin knife with 1 or 2 pen blades, that will not interfere with the look off dress clothes, when carried in a pocket.
The Leatherman: similar mixture
of tools compete with multi-bladed knives, but most of those are too large for carrying inside
a pocket. The "main blade" is normally a couple of pliers then there is typically one non-locking knife blade.
Locking Knife: medium-sized lock back knife with deer-antler grips, nickel-silver bolsters and brass liners
Locking Pocket Knives shot to popularity inside the 1900's. Companies like Buck, Benchmade, Camillus, Gerber, Kershaw Letherman and Spyderco, for example, have formulated a variety of products with locks of all. This most widely used form resembles a slip joint, other than instead of the user releasing the blade with pressure, an individual must press over a lever around the back with the knife handle to produce the blade, adding that safety. There are more kinds of locks; a few of the very popular ones would be the liner lock, the frame lock, as well as the Axis lock.
Even the Swiss Army knife has adopted the locks on some knives. Leatherman tools are actually available with locking blades. Most locking knives only have one blade, as huge as could be easily fit in the handle. An electrician's knife typically has a locking screwdriver blade but a non-locking knife blade.
Nearly all pocket knives are legal to own, but they increasingly face legal restrictions on their use. While pocket knives are almost always used as tools, they actually do potentially have to get weapons. In several places it really is illegal to hide knives greater than a specific size, or with certain locking or opening vs
They are usually banned or heavily restricted in secure areas, for example schools and airports. Switchblades as well as other "auto-openers" are banned from interstate shipment from the U.S. Government and prohibited entirely in many places, including 37 US states. Nevertheless, they keep an important following, connected with people who enjoy camping, hunting, fishing, etc.
- 2014/02/26(水) 14:30:14|
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