Spring Heeled Jack - Pocket Knife - Carbon Fiber

A rather simple system this time: the flat notch. You don't necessarily need a blocking system when you mainly use your knife to eat. The carbon fiber being very strong, it makes it possible to do without plates and therefore to lighten the overall weight considerably. Small originality, we have designed a new type of composite spring, mounted like a sandwich around a thin plate of G10 (fiberglass). While maintaining the same functionality, we still manage to save a third of the metal weight. We have also chosen titanium screws, which are lighter than steel.