Seating Arrangements TRIZ Cases

Dual hinges rotate the seat pan and wall member to expand legroom into adjacent unoccupied space, resolving fixed configuration constraints.

Thermoplastic composite aircraft interior components use aligned fibrous reinforcement and stiff bushings to resist deformation under high g-forces.

Multi-plane attachment distributes loads across deck and sidewall rails, reducing weight while maintaining rigidity.

A compact airbag mounts on a shoulder belt and inflates radially to protect occupants during crashes.

Parallel guide tracks with successive pivot positions allow the seat pan to lock at different heights, resolving adaptability versus complexity.

A modular airplane seat arrangement uses retractable partitions to create cinema and office modes for passenger comfort.

Extending movable leg rests creates a communal sleeping surface in economy class, resolving the trade-off between passenger density and group comfort.

Circular fuselage cross-section enables switching between single and twin aisle seat configurations to balance revenue density with passenger comfort.

Curved enclosure houses ultraviolet light emitting diodes to sanitize high-touch surfaces while preventing passenger exposure through safety interlocks.

A modular aircraft seating unit uses a movable partition to separate or join two convertible seats.

An inflatable pod system uses aircraft bleed air to provide ergonomic support beneath seats.

Media players distribute content across multiple units to reduce individual storage requirements while maintaining system-wide availability.

Movable privacy screen partitions adjacent aircraft cabin seats to create a shared private space for companion travelers.

A seat table uses a guide link and movable pivot bearing to convert between vertical storage and horizontal use positions.

A deployable seat assembly mounts to the aircraft ceiling, extending vertically to the floor when needed.

An aircraft information transmission system uses vibrating devices to propagate tactile alerts alongside visual and auditory outputs.

Segmented mounting assembly slides rear connection along track to adjust seat position while keeping front anchor fixed and hidden from view.

Segmented trays extend over seats to resolve space constraints in aircraft consoles, enabling convenient item support without obstructing controls.

Pivoting backrests and armrests convert economy class seats into bunk beds, resolving the trade-off between seating capacity and sleeping accommodation.

Locking device secures horizontal attachment element in unlocked position to prevent rail interference during assembly.

Acceleration sensing mechanism triggers automatic seat back decoupling to reduce Head Injury Criterion and neck injury risk without requiring passenger contact.

A premium aircraft passenger suite features orthogonal seating zones and independently deployable tables for flexible use.

Longitudinal offset of the third seat module resolves passenger accessibility bottlenecks while maintaining compact cabin space utilization.

A multi-function control lever uses a bell crank and cable system to actuate separate seat components through distinct rotation directions.

Disembarkation guidance system manages passenger flow through row-specific visual indicators.

Extraction principle separates seat from wheelchair to eliminate manual lifting during boarding.