Firing/Trigger Mechanisms TRIZ Cases
- Programmable Laser Settings in Firearm Training Devices
Adjustable laser pulse length and emission duration improve firearm trainer compatibility with different targeting systems without disassembly.
- Electronic Threat Assessment Using Multi-Sensor Real-Time Feedback
Multi-sensor scanning, object prioritization, and database matching deliver real-time threat alerts to improve response speed and safety.
- Snap-Fit Toy Dart Launcher Assembly With Fewer Integral Parts
Integral snap-fit body, trigger, piston, and valve parts cut toy launcher assembly time and part count while preserving robustness and safety.
- Primer Cup Separation Using Resistive Ignition in CEW Propulsion Modules
Resistive heating in a CEW conductor ignites primer material for reliable electrode deployment without moving parts or extra energy sources.
- Remote Ammunition Ignition Lever Locking Against Accidental Firing
A movable guide element, lever lock, and return spring enable remote ammunition ignition while blocking vibration-triggered firing.
- Projectile Launcher Shot Monitoring Using Sensor-Based Classification
Sensor data and weak-label classification automate shot counting and type identification for projectile launchers with less manual input.
- Remote Ammunition Ignition Lever Locking Against Shock Triggering
A movable guide element, lever lock, and return spring enable remote ammunition ignition while preventing shock- or vibration-driven discharge.
- 1911 Trigger Shoe Assembly With Front Threaded Replacement
A front threaded fastener lets 1911 trigger shoes be swapped without disassembly while keeping secure attachment and overtravel prevention.
- AR Trigger Assembly With Retractable Pins for Quick Removal
Retractable bearing pins and a threaded spindle let an AR trigger assembly install or remove quickly while preventing pin rotation and axial play.
- Smart Airsoft Magazine for VR Round Count and Holster Fit
A sensor-equipped airsoft magazine tracks virtual rounds and blocks firing at zero while preserving holster fit for safer VR training.
- Deflectable Trigger Bar Assembly for Controlled Sear Release
Elastic upper-leg deflection misaligns sear contact to prevent inadvertent discharge while preserving a precise trigger break.
- Optical Replica Gun Trigger for Adjustable Press Detection
A reflective optical trigger replaces wear-prone contacts in replica guns, enabling adjustable sensitivity and precise press detection.
- Crossbow Cam Cocking Mechanism for Lower Draw Force
A sliding rail cocking mechanism and limb-mounted cams cut crossbow draw force without the bulk and weight of motorized assist devices.
- Multi-Detector Chronograph Control for Airsoft Projectile Energy
Multiple detectors track pellet timing and velocity so airsoft gun settings can be adjusted for rule-compliant energy and maintenance monitoring.
- Laser Cartridge Ignition for Primer-Free Firearm Reliability
Focused laser optics ignite primer-free propellant cartridges to avoid misfires, moisture sensitivity, and hazardous percussion primers.
- Stepped Breechblock Housing for Low-Profile Straight-Pull Firearms
A stepped breechblock with an offset firing pin spring cuts receiver height, improves handling, and keeps the shooter's face clear.
- Balanced Firearm Trigger Geometry Against Drop Discharge
Counterweighted trigger geometry keeps the center of gravity near the pivot to resist drop-induced movement and reduce trigger slap.
- Dynamically Balanced Rifle Trigger for Drop-Safe Firing
Weight distribution and cutouts place the trigger’s center of gravity near its pivot to resist drop-induced movement and trigger slap.
- Magnetic Simulated Trigger Assembly for Realistic Dry-Fire Training
A recessed magnet creates adjustable trigger resistance and feedback for quieter, safer dry-fire training with simpler installation.