Stairway-Like Structures TRIZ Cases
- Stair Assistance Device Ratchet and Friction Clutch Mechanism
A stair assistance device uses a friction clutch mechanism to control pawl engagement with an integrated ratchet rack.
- Floor-wall element with bending areas for glass pane handrail
A floor-wall element uses predetermined bending areas to adopt a U-shaped installation position for securing glass panes.
- Glass Panel Securing System with Tapered Shim Adjustment
Tapered shims translate vertical force into lateral motion to secure glass panels, enabling quick replacement without complex tools.