Sidewalk Pavings TRIZ Cases
- Elevated Roadway Pylon Structure for Autonomous Vehicle Lanes
Dedicated elevated lanes use concrete-filled metal pylons and cantilevered supports to separate autonomous vehicles from mixed traffic.
- Elevated Modular Roadways for Autonomous Vehicles in Dense Cities
Pylons and prefabricated road sections create scalable autonomous lanes while preserving existing urban traffic and sidewalk capacity.
- IC Chip Hearing Aid Module for Mobile Terminals
An IC chip hearing aid module integrates series resistor-inductor circuits to amplify audio signals for mobile communication terminals.
- Impact Attenuating Pathway Layered Cushion Design
Segmented pathway structure uses a rubber cushion layer to absorb impact energy, preventing severe injuries while maintaining surface durability.
- Arcuate Tactile Sidewalk Tile Assembly via Wedge Connector
Wedge-shaped connector tiles with integrated flanges create continuous curved warning surfaces without on-site cutting or modification.
- Modular Decking Abutment With Interlocking Coupling
Abutment with tread receiving portion and upright margin secures modular decking treads via male-female coupling members.
- Truncated Dome Molding System for ADA Compliance
Die-cast mold forms durable truncated domes from catalyzed material, resolving shape retention and transport challenges.
- Metal Support Piece for Outdoor Steps with Anchoring Spike
Sheet metal support piece uses a vertical tube and downward spike to anchor outdoor steps, eliminating rot and slip risks.
- Traction Mat With Serrated Edges For Snow Grip
Segmented traction mat uses serrated base edges to engage under tires, resolving low grip on snow while maintaining simple manufacturing.