Seating Arrangements TRIZ Cases
- Aircraft Seat Sleep-State Control for Real-Time Comfort Adjustment
Optical, thermal, and pressure sensing lets aircraft seats detect sleep state and adjust lighting, temperature, and noise in near real time.
- Aircraft Oxygen Mask Tube Lighting for Status Visibility
Color-coded lights inside the oxygen tube let passengers and crew quickly spot working masks when built-in indicators are hard to see.
- Aircraft Suite Sliding Door Magnetic Rail Failure Indicator
A weighted magnetic indicator reveals primary rail failure in an aircraft suite sliding door and resets automatically when alignment is restored.
- Seat-Integrated MID Module for Multi-Function Public Transport Seating
MID with laser structuring and plasma metallization integrates lighting, sensing, USB, and NFC into curved seat modules with less cabling.
- Aircraft Seat Pan Clearance Zone for Lower Lumbar Load
Wider spacing between seat pan longitudinal members and an absorber tube lets the pelvis pass through, cutting lumbar load in crash tests.
- Pivoting Tray Assembly Power Outlet Layout for Passenger Seat Charging
A pivoting center bar keeps seat tray power outlets usable when open and turned downward when stowed to improve charging access and spill protection.
- Aircraft Seat Intercostal Mounting for Lateral Track Repositioning
An intercostal with attachment bosses lets aircraft seats shift laterally on existing seat tracks while preserving alignment and load integrity.
- Passenger Service Unit Air Shower Using Recirculated Cabin Air
Fans inside the PSU recirculate cabin air to seat air showers, avoiding supply-line connections while cutting installation weight and complexity.
- Aircraft Cabin Sliding Privacy Door With Spring Return
A cable reel and spring return retract a sliding cabin privacy door automatically, cutting bulk and weight while preserving living space.
- Intercostal Seat Mounting for Flexible Aircraft Seat Track Positioning
An intercostal with offset bosses secures flight attendant seats to existing tracks, enabling repositioning without new track hardware.
- Vehicle Seatback Structure for Holding Devices and Belongings
Adjustable ledges, retaining clips, and charging features help a vehicle seatback secure devices and belongings while improving comfort and space use.
- Aircraft Suite Door and Movable Partition for Accessible Emergency Passage
A sliding door and pivoting partition create adjustable suite openings for mobility-aid access while meeting aircraft emergency passage rules.