Safety Arrangement TRIZ Cases
- AR-15 Magazine Locking Device for Legal Compliance
An intermediary block between receivers locks magazines until disassembly, resolving compliance and ease-of-operation contradictions.
- Field of View Coordination Using Sensor Fusion
Automated sensor systems calculate real-time field of fire to eliminate manual estimation errors and improve collective coverage.
- Pneumatic Arrangement for Less-Lethal Device with Pressure Control
A pneumatic arrangement uses a displaceable body to pierce canister seals and a pressure-sensitive assembly to regulate gas flow.
- Location-Based Gun Magazine with Electromagnetic Locking
An electromagnet locking mechanism in a location-based gun magazine prevents unauthorized firing by engaging locking tabs based on GPS coordinates.
- Smart Firearm Tracking Device for School Safety Alerts
GPS-equipped firearm monitor tracks device location via satellite signals and sensor data.
- Integrated Magazine and Bolt Release Mechanism
An integrated mechanism automates magazine ejection and bolt closure using a mechanical lever to detect ammunition presence.
- Linear Trigger Mechanism Using Rolling Elements
Replacing sliding contact with a spherical rolling element reduces trigger pull weight while maintaining engagement reliability against accidental discharge.
- Firearm Upper Receiver Segmentation for Modular Customization
Segmenting the upper receiver into modular components resolves the trade-off between structural integrity and customization capability in firearm design.
- RF Trigger Signal System for Camera Activation and Evidence Preservation
Radio-frequency trigger signal system activates nearby cameras upon firearm discharge, flagging footage to prevent erasure and notify authorities.
- Handgun Locking Body Magazine Well Eccentric Catch
An eccentric-driven catch in a magazine-shaped locking body prevents slide movement and accidental firing without damaging fine mechanical components.
- Firearm Trigger Disconnector with Rotation Stops
Asymmetric rotation stops on the disconnector prevent spring over-compression during high-rate firing, extending service life.
- Cannon Turret Lateral Magazine with External Canister
External canister secures ammunition container to enable protected replenishment without disrupting turret structure.
- Firearm-Mounted Camera with Motion-Triggered Recording
A firearm-mounted camera captures objective evidence during police interactions by triggering recording on unholstering, reducing investigation costs.
- Ambidextrous Magazine Lock Mechanism for Firearm Ergonomics
Segmented control buttons and asymmetric springs hold the locking cam in place, reducing accidental release probability during operation.
- Handgun Lock System Pendulum Inertial Mass Multi-Directional Impact
Pendulum inertial mass pivots via slot connection to interrupt intermediate lever contact, preventing unintentional firing from lateral or vertical impacts.
- Electronic Firearm Control System for Reducing Mechanical Complexity
An electronically actuated operating system interfaces with a mechanical firing mechanism to enable selective fire modes via solenoid control.
- Crossbow Security Unit Automatic Locking Mechanism
A crossbow security unit automatically locks the trigger mechanism during bolt loading to prevent accidental projection.
- Firearm Magazine Release Mechanism
Kinematic trigger element releases firearm slide upon magazine insertion, resolving manual effort and status detection trade-offs.
- Biometric Rifle Magazine Interlock for Rapid Emergency Access
A biometric rifle magazine interlock temporarily incapacitates the weapon while allowing authorized users to quickly swap magazines.
- Deflectable Locking Member for AR10 Trigger Adaptation
A deflectable locking member extension pivots on a pin to actuate the trigger mechanism.