Explaining Button Locks: A Game-Changer in EDC Knives

From Proprietary Designs to Mainstream Innovations

Numerous proprietary designs have emerged over the years, and one notable example is Spyderco’s legendary Compression lock. This innovative mechanism combines the concepts of a liner lock and a back lock, resulting in a stronger and more reliable locking system. The Compression lock has been a benchmark for many other designs, including button locks.

However, it’s worth noting that Spyderco’s Compression Lock technology patent expired in 2021. Although the brand still owns the name, other manufacturers and designers can now utilize the technology. This likely led to the recent surge in button-lock knives, which typically rely on the same overall concept as the Compression Lock.

How Button Locks Work

Button locks, also known as plunge locks, borrowed from and built upon the Compression Lock. The way they function is both remarkably simple and impressively ingenious. When a button-lock knife is opened, a small piece of metal (often referred to as a tensioner) slots into place at the base of the deployed blade. This small, strong piece of metal exerts a force on the blade, using pressure to keep it from folding back into the handle.

Here’s a breakdown of the key components:

* Tensioner: A small piece of metal that slots into place at the base of the deployed blade.
* Blade: The cutting edge of the knife that is kept in place by the tensioner.
* Handle: The grip of the knife that provides leverage and control.

By understanding how button locks work, you can appreciate the innovative design and engineering that goes into creating these knives.

CRKT’s Squid: A Prime Example of Button Lock Technology

One notable example of button-lock technology is CRKT’s perennially popular Squid, designed by Lucas Burnley. This knife features a button lock that is both stylish and functional. The Squid’s button lock is a testament to the evolution of knife design and the advancements made in button-lock technology.

Key Takeaways

* Button locks are a game-changer in EDC knives, offering a strong and reliable locking system.
* The technology behind button locks is built upon the Compression Lock, a proprietary design by Spyderco.
* Other manufacturers and designers can now utilize the technology, leading to a surge in button-lock knives.
* Button locks work by using a small piece of metal to exert pressure on the blade, keeping it in place.

Whether you’re a seasoned knife enthusiast or just starting to explore the world of EDC knives, understanding button locks can help you appreciate the innovative design and engineering that goes into creating these tools.