Deployable Armrest Partition for Adjacent Passenger Privacy
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Solution Overview
Problem
Commercial aircraft interior cabins lack effective privacy solutions for passengers seated next to each other, as existing configurations provide minimal separation and privacy.
Innovation Solution
A deployable partition system is integrated into seat assemblies, featuring a moveable barrier that can be stowed and deployed between adjacent seats, using a guide track mechanism and panels to extend from the armrest to the backrest, providing a flexible or fabric-based barrier for increased privacy.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If a deployable barrier is added to provide privacy between adjacent passengers, then privacy and comfort are improved, but device complexity increases
Solution Approach 1:
The barrier is stored within a housing that is integrated into the armrest structure, with the barrier nesting inside the housing when not in use. This allows the privacy feature to be added without significantly increasing external dimensions or visual complexity of the seat assembly.
Solution Approach 2:
The armrest structure serves multiple functions: it provides the typical armrest support function and simultaneously houses the deployable barrier mechanism. This multi-functionality reduces overall device complexity by combining two functions into one integrated structure.
2Object-affected harmful factors
If a barrier is deployed to separate passengers, then privacy is improved, but ease of operation deteriorates due to additional manual deployment required
Solution Approach 1:
The barrier transitions from a static structure to a dynamic, deployable element that can move between stowed and deployed positions. This dynamic capability allows the barrier to provide privacy only when needed, reducing operational burden while maintaining the privacy function.
Solution Approach 2:
The barrier is divided into multiple panels that can move independently through guide tracks. This segmentation allows for smoother deployment and easier manual operation compared to a single large rigid barrier.
3Reliability
If a rigid barrier structure is used to ensure stability, then reliability is improved, but device complexity increases due to multiple panels and guide tracks
Solution Approach 1:
The guide tracks provide defined movement paths that ensure the barrier panels move smoothly and maintain proper alignment during deployment. This dynamic guidance system provides stability without requiring complex mechanical linkages or rigid fixed structures.
Solution Approach 2:
The multiple barrier panels nest within each other when retracted, creating a compact integrated structure. This nesting arrangement reduces the space required and simplifies the overall structure while maintaining the capability for stable deployed configuration.
Data Source
AI summary
A partition system (and method of forming the same) that is configured to be secured to a seat assembly. The partition system includes a barrier that is configured to be moved between a stowed position and a deployed position. The barrier is moveably coupled to an armrest of the seat assembly. The stowed position is proximate to a rear end of the armrest. The deployed position extends towards a front end of the armrest.