Assisted

Assisted knife opening works on the principle of mechanical support during blade movement. The user applies only slight pressure to the button, flipper or pin, and the hidden mechanism then completes the opening with a quick and smooth movement. This significantly reduces the force required to operate the knife and makes handling more natural, even in situations where only one hand is available.

The significance lies in the combination of speed and safety. When fully opened, the blade locks into place and remains stable, preventing it from closing spontaneously during use. This feature is particularly important in environments where solid materials are often worked with, during outdoor activities, or in rescue scenarios.

Modern designs use springs, torsion bars, or bearing systems to increase reliability and durability. Manufacturers choose wear- and corrosion-resistant materials to make the knife a long-lasting and functional tool. Assisted opening thus represents a balanced compromise between a classic manual knife and a fully automatic mechanism, providing quick access without complicated manipulation.