Lever resistance (or load). It is common to call the input force "the effort" and the output force "the load" or "the resistance." This allows the identification of three classes of levers by the relative locations of the fulcrum, the resistance and the effort: These cases are described by the mnemonic "fre 123" where the fulcrum is in the middle for the 1st class lever, the "r"esistance is in the middle for the 2nd class lever, and the effort is in the middle for the 3rd class lever. The lever is a movable bar that pivots on a fulcrum attached to
Lever action Firearm Manufacturer Verny-Carron has released its Stop and Go Lever action shotgun called the Veloce. It is a unique action which self unloads a fired cartridge but requires a side mounted lever to allow the shotgun to reload and reset the trigger. In more recent times lever action shotguns have seen a resurgence in some markets with the Turkish made Adler A110 Lever action shotgun selling extremely well in the Australian marketplace with over 7000 ordered in under 2 week they are also being imported into North America as well. The success of the Adler in these markets has sparked