Spyderco byte October 2024 - Edge-U-Cation® - Understanding Spyderco's Compression Lock® Mechanism
When many people see the Compression Lock mechanism for the first time, they dismiss it as “a LinerLock on the back of the handle.” While the basic operation of its split-liner spring is admittedly similar to a LinerLock, its mechanical function, lock geometry, vectors of force, strength, and ease of use are all impressively different.
Invented by Spyderco co-founder Sal Glesser in the year 2000 and formally recognized by a U.S. Utility Patent in 2003, the Compression Lock was a groundbreaking achievement in folding knife lock engineering. Functionally, it stands proud as one of the simplest, strongest, and safest folding knife locks...