Vehicle Seats TRIZ Cases

A triangular linking panel joins a bulkhead side to a wheel house upper member, enhancing front body rigidity while minimizing weight increase.

A sliding sleeve with a flexible coupling face absorbs manufacturing tolerances to secure the headrest assembly.

A vehicle connection maintenance system uses a receiver and transmitter to maintain stable wireless links between portable devices and vehicles.

Retractable spacer moves between retracted and active positions to secure aircraft seat retainers on rails, reducing manual screwing time.

A testing system applies increasing mechanical forces to a vehicle seat portion while monitoring environmental conditions.

Active materials replace bulky mechanical actuators in seats, reducing volume and power consumption while enabling dynamic shape adjustment.

Assembly support uses reinforcing bars between upper shell and closing plate to absorb vertical, longitudinal, and transverse forces.

A sensor array extracts signal patterns to identify subjects and adapt monitoring parameters.

A steer-by-wire steering shaft uses mechanical travel limits to lock the wheel position during driver entry and exit.

Segmenting the primary seat into an auxiliary unit resolves the contradiction between increased seating capacity and rising device complexity.

A wheel adjustment system dynamically modifies implement width using ground speed and position signals.

A sliding bridging member isolates vehicle seat load sensors from lateral inertia forces during collisions.

Vertical front and rear walls increase section modulus to suppress engine movements caused by torque rod torsion.

Offset pin arrangement in aircraft seat fittings enables precise longitudinal positioning adjustments, resolving one-inch discrete rail spacing limitations.

A vehicle seat back tray uses a scissor lift and pivoting top to position a work surface over center consoles for adjacent users.

Relocating the reinforcement device beneath the floor pan resolves engine serviceability conflicts while maintaining lateral stiffness.

Integrating a locking member into the bracket minimizes the distance from the stay rod to the front lower edge while reducing overall weight.

A segmented seat cushion assembly transitions between upright and bed positions using independent upper and lower back cushions.

A utility vehicle console positions a grab member near the passenger seat to allow easy access without interfering with driver controls.

Dynamic seat panels adjust surface geometry for ergonomic support without adding extra components.

A vehicle seat locking device uses a pull actuation unit to unlock and release stowed objects with a single hand movement.

An elastic strap with varying stretch resistance locks an aircraft seat tray, reducing system weight and complexity while maintaining crash safety.

A closed cross-sectional beam part integrates a dashboard upper part and reinforcing member to support vehicle shock absorbers.

A load detection bracket uses a press-fit fixing member to accommodate dimensional errors in vehicle seat assemblies.

A self-declaring wireless device detects vehicle occupancy using onboard sensors and communicates data to electronic toll collection systems.

A seat side airbag structure uses interior and exterior reinforcing fabrics to guide deployment without rigid guides.

Moveable side support elements extend outwardly from a vehicle seat back to provide ergonomic lateral stability for occupants.

A vehicle cab design uses a central A post and oblique doors to create unobstructed operator views.

Spherical insert and hollow-sphere element pivot to compensate assembly tolerances, ensuring reliable force transmission without tool assistance.

Dynamic vibration control intensifies alert force and duration based on warning severity, addressing driver habituation to repetitive visual or audio signals.

A manipulation knob rotates and slides to drive a single motor through shifting output shafts.

Metal plating on a woven mesh fabric allows the capacitive sensor electrode to stretch without cracking, maintaining sensing accuracy under stress.

A flexible passenger detecting sensor uses aluminum etching and carbon paste to form conductive patterns on seat substrates.

A control device restricts head-worn display content based on occupant presence and vehicle driving mode.

Processor determines optimal anchor height from biometric data, enabling the actuator to adjust seatbelt position for personalized comfort and safety.

Differentiated tooth clearances in the pawl prevent manufacturing errors from compromising locking accuracy.