Walking Sticks TRIZ Cases
- Curved Contact Lens Packaging with Nested Sealed Stacks
Nested sealed packages maintain lens curvature and hydration while minimizing dead volume and material waste.
- Beach Umbrella Assembly with Modular Flagstaff and Tension Control
Segmented flagstaff and finial plug maintain canopy orientation while preventing excessive tension.
- Inverted Canopy Umbrella with Tensioning Mechanism
A tensioning mechanism inverts the main canopy inside out when closed, keeping the wet exterior contained within the compact structure.
- Umbrella Positioning Mechanism with External Latching Hook
External latching hook secures canopy via mast groove, eliminating internal openings that reduce structural stability and increase material costs.
- Double-layer Sun Umbrella with Detachable Inner Surface
Segmented inner panels attach via hooks or clips to resolve maintenance complexity while preserving heat insulation.
- Integrated Ground Anchoring Stake with Monolithic Locking Mechanism
Monolithic stake integrates mechanical locking to prevent sand penetration and eliminate separate key requirements for reliable anchoring.
- Dual-Mode Cane Tip with Angle-Dependent Friction Surfaces
A dual-mode cane tip transitions between low-friction and high-friction surfaces based on contact angle.