Keys TRIZ Cases
- Cylinder Lock with Shuttle Pin and Sidebar Control
A lock cylinder uses a shuttle pin to engage supplemental sidebar elements for enhanced security.
- Angled Stepped Bore Key Channel for Anti-Replication Security
An angled stepped bore channel in the key shaft prevents 3D scanning replication while maintaining structural stability.
- Disc Tumbler Lock Key Rotation Limiting Mechanism
Guiding rails and inward-moving limiter protrusions in a disc tumbler lock prevent manipulation by restricting the key channel space during rotation.
- Rod and Strap Tool for Non-Destructive Door Opening
Sliding strap on elongated rod rotates door knobs through floor gaps, bypassing lock mechanisms to prevent damage during emergency access.