Wheeled Lavatories TRIZ Cases
- Temporary Toilet Tank Replacement Using Waste-Level Feedback
Waste-level detection triggers timely tank replacement in temporary toilets, preventing overflow and keeping multiple units in service.
- Portable Restroom Floor with Upturned Flanges and Hollow Core
Upturned flanges on a hollow core floor eliminate fragile fasteners, reducing maintenance costs while maintaining ADA compliance.
- Suction Coupling Constriction Body for Residual Waste Removal
A suction device uses a constriction body to accelerate air flow and create turbulence within the duct.