Cabin Closets TRIZ Cases
- Toilet seat structure for aircraft lavatory unit
See how a band-like cushion block with offset air passageways prevents negative pressure suctio
- Vehicle Waste Container Projections and Check Valve Flow Control
Inner-wall projections disturb waste during vehicle movement, while check valves control flow and simplify onboard maintenance.
- Vehicle Waste Container Projections for Blockage-Resistant Emptying
Vehicle movement makes container-wall projections disturb and break apart solids, reducing route blockages during waste emptying.