Ramps TRIZ Cases
- Staircase Wheelchair Ramp Assembly With Braked Wheel Tracks
Braked wheel tracks and a pivoting ramp let wheelchair users descend stairs safely when elevators and fixed ramps are unusable.
- Rubber Wheelchair Access Ramp With Embedded Slip-Resistant Grit
An embedded grit surface bonded with polyol-isocyanate adhesive supports durable slip resistance and easier wheelchair ramp installation.