Thigh Rests TRIZ Cases

Insert members with inward and outward leg portions engage the support frame to limit side bolster deformation under heavy occupant loads.

A guided sliding seat part uses rider weight for position holding and a restoring element for automatic return, reducing repair effort and manual reset.

A sliding seat part uses rider weight for passive position holding and a gas spring to reset automatically, simplifying railway seat assembly and use.

A seat cushion with edge contacts, a connection portion, and a floor gap absorbs panel vibration without full isolation layers, limiting weight and cost.

Controlled fluid chambers deform the seat cushion to create micro-movements that reduce driver fatigue, discomfort, and loss of attention.

A rotating extension member and sliding plate let a vehicle seat support flatten into a flat load floor without cumbersome adjustment.

Multiple inflatable bladder chambers adjust seat firmness by region to reduce cover sagging while preserving vehicle seat comfort.

A single connecting element guides seat depth travel and carries off-road loads while a spring unit compensates tolerances and cuts part count.

Corner covers conceal seat side-member brackets, enabling a continuous cushion surface while reducing installation time and part count.

An adjustable extension and anti-rebound part fit different vehicle seats while limiting rear-facing child seat rotation in a crash.

A flexible zone in a one-piece full seat pan preserves front tilt, full cushion support, and lower assembly complexity.

A spring-loaded seat panel released by a pyrotechnic actuator changes seat geometry on impact to better control occupant motion and force distribution.

A single handle combines seat height and length adjustment to fit children and adults while improving seatbelt fit and thigh support.

Multi-cell inflatable bladders inside seat foam adjust local firmness while maintaining comfort depth and reducing seat cover sagging.

Preset seat coordinates and sensor feedback let a vehicle shift between child seat, social, ingress, and cargo layouts with controlled precision.

An adjustable extension member and anti-rebound part fit varied vehicle seats while limiting rear-facing seat rotation in collisions.

Replacing rotary hinges with a linear slide mechanism eliminates thickness constraints on the cushion pad while enabling adjustable front-back length.

A vehicle seat suspension uses a displaceable platform to manage passenger positioning during sudden deceleration events.

Chamfered necks guide pivotable arms to lock the seat cushion support pan, preventing decoupling during rear impact.

Arcuate suspension assembly varies distance between seat and lower leg support to resolve comfort complexity trade-off.

A seat cushion length extender uses a sensor to detect leg position and control an actuator, resolving discomfort from fixed seat lengths.

A vehicle leg-support system extends into the inter-seat space to provide lower body support.

A vehicle seat uses a cam mechanism to adjust the cushion front portion position during rotation.

Internal support member places pressure sensor on flat main body to resolve pressure diversion from inclined portions, ensuring accurate occupant detection.

Three-axis gyro sensors detect angular velocity while actuators counteract motion to prevent passenger motion sickness in autonomous vehicles.