Finger-Rings TRIZ Cases
- Beaded Decorative Accessories Plate Frame Attachment
A plate with openings and a frame secures beads using flexible elements passing through the structure.
- Magnetic Interlocking Ring Parts for Customizable Optical Effects
C-shaped ring segments join via embedded magnets to create interlocked, twisted visual patterns.
- RF Transceiver in Metal Ring Using Dielectric Cavity
Segmenting the ring with a dielectric material prevents electromagnetic shielding while maintaining structural integrity.
- Finger-Worn Safety Cutter Ring with Retractable Blade
A finger-mounted cutting ring uses a retractable blade mechanism to enable secure one-handed operation.