Vehicle Seats TRIZ Cases

A sliding stroller frame and expandable basket let one stroller switch between compact transport and higher child and storage capacity.

A deployable backrest frame and reconfigurable diaphragm turn an economy seat row into a flat sleeping surface while preserving cabin density.

A non-load-bearing battery housing with added floor crossmembers improves underbody stiffness, cuts weight, and reduces side-impact damage risk.

A movable energy-absorbing support lets aircraft seat baggage bars handle dynamic loads with less thickness, weight, and added doublers.

RF localization fused with motion, proximity, and other sensor data distinguishes phone interactions in a vehicle to improve driving safety assessment.

Onboard cameras and visible markers let a self-driving vehicle detect occupancy and passenger conditions locally, without cellular service.

Four headrest loudspeakers placed above and below each ear create a more consistent 3D listening experience for vehicle passengers.

Pivoting tables mounted on the console exterior free internal storage space and stay accessible without trapping stored items.

Segmented upper and lower housings keep seat vibration motor fastening force consistent, improving vibration transfer to occupants.

Four headrest loudspeakers placed above and below each ear simulate rear audio cues for personalized 3D sound with less seat interference.

A forward-outward inclined boarding grip improves hand force, stability, and perceived step width for easier side entry on work vehicles.

A flexible cover reshapes with saddle seat movement to shield the height adjustment link from dust, dirt, water, and vibration.

Separate airflow cools the PCB while electric heating warms occupants' legs, enabling a compact under-seat footwell module.

Force-sensing rider input lets a motion assembly change vehicle position and orientation in real time for more immersive ride experiences.

A seatback airbag with side chambers and an overhead connection part restrains the head, shoulders, and waist across varied seating postures.

A cinching cam and spring-biased hook keep the striker compressed despite size or position variation, preventing buzz, squeak, and rattle.

A staged retanning and dual-pressure drying process suppresses seat leather wrinkling in curved areas while preserving flexibility.

Occupant sensing drives retractor tension and lift-buckle position changes to protect passengers across varying seat positions and postures.

A steering-column remote lets drivers control the seismic source baseplate without looking down, improving safety and reducing controller downtime.

Curved edge flanges in elongated seat rail openings spread connector loads, compensate misalignment, and reduce wear and corrosion.

A sliding, pivoting aircraft seat footrest lets passengers exercise their legs while seated and uses damping to reduce vibration and discomfort.

Curved flange surfaces in a vehicle floor mounting rail spread seat loads, compensate tolerance, and reduce wear-driven load uncertainty.

A pivoting bracket moves the seat belt above the driver's seat to ease entry while avoiding shoulder constriction in the restraint position.

Flexible cut-piece lining matches 3D seat shell edges to improve appearance and protection without heavy machined or molded parts.

A cable-driven hinge rotates the seat headrest forward during reclining to support the head and neck, then returns it with springs.

A contour-fit seat base and supports fill hazardous ATV rear-seat gaps to prevent paw entrapment and keep pets stable during movement.