出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/07/10 15:38 UTC 版)
The matchlock was the first mechanism, or "lock" invented to facilitate the firing of a hand-held firearm. This design removed the need to lower by hand a lit match into the weapon's flash pan and made it possible to have both hands free to keep a firm grip on the weapon at the moment of firing, and, more importantly, to keep both eyes on the target.