Mechanical Controls TRIZ Cases
- Furniture cabinet with a drawer and a drawer locking device
See how an internal lifter and cam mechanism unlock drawers without lifting, protecting the lat
- Pry-Resistant Enclosure Door With Angled Flange Channel Interface
Angled door flanges lock into housing channels to resist pry attacks, improving enclosure security without complex mechanized bolts.
- Center Slide Assembly for Lightweight Multi-Point Latch Retention
A spool-and-tilting-link center slide retracts and holds multi-point latches while cutting rod linkage weight, door weakening, and complexity.
- Emergency Door External Controller With Gear-Reduced Latch Retraction
A geared external controller cuts key torque for emergency door latch retraction while keeping the mechanism simple, reliable, and low cost.
- Exit Device Coordination Mechanism for Flexible Cable Latch Retention
Flexible cables and guide members let a concealed exit-device latch retain the bottom bolt without large door cutouts, preserving structural integrity.