security-mechanisms

Conical Mushroom Driver Pins: Lateral Wedging Against Pick Guns

Engineering Overview: Technical analysis of conical mushroom driver pins, detailing angular tilting kinematics that jam vibrating electric pick gun needles.

Technical & Engineering Specifications

Defeats Electric Pick Guns (EPG), Manual Snap Guns, Rakes
Material Hardened H59 Leaded Brass / Stainless 304
Pin Profile Asymmetric Conical Mushroom Driver Pin
Kinematic Action Angular Tilting & Chamber Wall Wedging

Anti-Vibration Jamming Action

Electric pick guns rapidly vibrate keyway needles to bounce driver pins across the shear line. Conical Mushroom Pins neutralize this kinetic bounce.

Asymmetric Tilt Binding

  • Conical Head Profile: Features a tapered mushroom head ($\Phi 2.4\text{ mm}$ flaring to $\Phi 2.7\text{ mm}$).
  • Instant Tilting: Vibrating impacts cause the head to tilt diagonally inside the chamber bore, wedging against the wall and jamming the plug.

Frequently Asked Engineering & Selection Questions

Q1: What anti-attack mechanism is detailed here?

Technical analysis of conical mushroom driver pins, detailing angular tilting kinematics that jam vibrating electric pick gun needles.