Building Rescue TRIZ Cases
- Shear Blade Surface Profiling for Stress Distribution
Segmented blade surface profiles with increasing acute angles distribute pressure effectively, eliminating stress peaks that cause material fractures.
- Line Grab Device With Cam And Tail For Load Limiting
A line grab device uses a cam and tail to grip ropes securely.
- Vehicle Window Shearing Bolt Mechanism for Emergency Escape
Cable tension actuates a shearing bolt to cut glass, resolving accessibility and complexity trade-offs.
- Assisted Braking Belay Cam-Clutch Mechanism
Centrifugal obstruction of pulley rotation triggers the camming surface, resolving belayer disengagement risks.