Seating Arrangements TRIZ Cases
- Modular Passenger Seat Power Supply for Retrofit Without Recertification
Separate rail-mounted converters and seat-mounted output ports reduce seat weight while simplifying aircraft seat power retrofits.
- Convertible Cup Holder With Hinged Folding and Anti-Slip Stability
A hinged two-unit cup holder folds for transport while suction or anti-slip material secures beverages on airplane trays.
- Aircraft Storage Provision Monitoring with Phase-Based Item Alerts
Sensors detect stored objects and trigger indicators during landing or deboarding, reducing lost belongings and unnecessary energy use.
- Aircraft Furniture Mounting Assembly with Dual-Axis Deflection Adaptation
Dual-direction slots help aircraft furniture absorb floor deflection and stay attached.
- Deployable Seatback Sleep Support With Forward Pivoting Arms
Pivoting seatback arms deploy a covered pillow assembly, giving passengers ergonomic forward support without personal sleeping devices.
- Aircraft Wheelchair Restraint Beam With Quick-Release Connectors
A modular beam and quick-release connectors secure wheelchairs on aircraft while reducing cabin space and handling time.
- One-Piece Seat Back Panel With Tool-Free Interior Access
Integrated connectors attach a one-piece seat back panel to the frame, reducing seams and simplifying access to internal mechanisms.
- Aircraft Passenger Seat Center Console with Crash-Activated Decoupling
A detachable aircraft seat center console stays rigid in normal use, then decouples under crash forces to reduce passenger impact.
- Seat Recline Arm Locking Mechanism for Energy Absorber Integrity
A pivoting recline arm and locking pin provide adjustable seat angles without compromising the seat-leg energy absorber.
- Herringbone Aircraft Seating With Dynamic Disabled Access
A herringbone aircraft seat widens its access opening before boarding while preserving dense cabin seating.
- Aircraft Passenger Seat Unit With Single-Motor Bed Conversion
A convertible aircraft seat uses one motor for the seat section and backrest, balancing bed comfort, privacy, and cabin space.
- Finished-Panel Berthing Divan With Roller Backrest Supports
Roller mechanisms support synchronous aircraft divan motion while removing linkages, cutouts, excess weight, and operating noise.
- Springless Passenger Seat Dress Cover for Gap-Free Lower Closeout
Restrictive channels and adjustable fasteners keep a passenger seat dress cover taut for gap-free lower closeout.
- Central-Buckle Harness for Secure, Easy Thigh Fixation
This harness routes shoulder, waist, crotch, and leg straps through one buckle for secure thigh fixation and easier use.
- Contoured Class Divider for Aircraft Seat Pitch and Crash Safety
This case shows how a deformable cabin divider increases seat pitch while creating emergency clearance and absorbing head-impact energy.
- Convertible Passenger Seat Row With Linked Flat-Bed Mechanism
This case uses guide tracks and links to convert economy seat rows into flat beds while retaining seating density.
- Portable Aircraft Stretcher for Reclined Transport Across Economy Seats
This case uses seatbelt connections and a transverse reclined stretcher to reduce installation time without modifying aircraft seats.
- Aircraft Seat Unit With Fixed Table for Compact Fuselage Space
A fixed table supported at multiple points improves space use and privacy in compact aircraft seating while preserving aisle access.
- Auxiliary Belt Restraint for Reclined Airplane Seat Safety
This case uses primary and auxiliary belt restraints to secure passengers across upright and reclined airplane seat configurations.