kershaw knives
 KNIFE TECHNOLOGY: SpeedSafe   

SpeedSafe
Tip Safety Lock
Reversible Pocket Clip
Removable Pocket Clip
Pocket Clip
Frame Lock
Back Lock
Stud Lock
Locking Liner
Blade Safety Lock
Ambidextrous Opening
Changeable Blades
Thumb Stud
Full Tang Construction
Glass Breaker Tip
Hawk-Lock
Flipper
What is SpeedSafe®?
SpeedSafe® is a patented system that assists the user to smoothly open any SpeedSafe® knife with a manual push on the blade's thumb stud or pull back on the blade protrusion. SpeedSafe® is built into many of Kershaw's best-selling knives.
How does SpeedSafe® work?
The heart of SpeedSafe® is its torsion bar. Closed, the torsion bar helps keep the knife closed, preventing it from being opened by "gravity." In order to open the knife, the user must apply manual pressure to the thumb stud or blade protrusion to overcome the resistance of the torsion bar. After the blade is out of the handle, the torsion bar moves along its half-moon track and takes over. The blade opens smoothly and locks into position, ready for use.
Is a SpeedSafe® knife a switchblade?
NO! There are many unique features of SpeedSafe® knives that make them quite different than knives that are considered switchblades. Unlike a switchblade, SpeedSafe® blades DO NOT deploy with the push of a button in the handle or by gravity alone. Instead, the user must manually overcome the torsion bar's resistance—using the thumb stud or protrusion on the blade itself—in order to engage the SpeedSafe® system. Because the user must manually overcome the torsion bar's resistance, SpeedSafe® knives fall fully outside the Federal definition of a switchblade. However, due to the complexity and constantly changing nature of these laws and regulations, it is impossible for Kershaw Knives to be aware of every restriction in every location in which our knives are sold or carried. It is the responsibility of the buyer to investigate and comply with the laws and regulations that apply in his or her specific area.
Who are our SpeedSafe® customers?
SpeedSafe® was specifically designed for sporting and work situations where one-handed opening is preferable and safer. Its safe, efficient opening has made it a popular choice for hunters, fishermen, and those who require the one-hand opening function on the job-site.
How Safe is SpeedSafe®?
Very. SpeedSafe® opens ONLY when the user manually deploys it using either the thumb stud or blade protrusion. Once deployed, a locking system secures the blade in position so that it cannot close accidentally. When releasing the lock, the blade does not snap shut due to resistance provided by the torsion bar. This bar also provides a bias towards the closed position, which holds the blade securely closed. New SpeedSafe® users can ensure safe use of the technology by practicing to proficiency.
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