Arm Rests TRIZ Cases

Armrest bracket nests within vertical space between seat and slide rails to provide independent armrest positioning without increasing device complexity.

A control system actuates motor-displaceable cargo components via operator occurrence sensors.

A vehicle seat back rotates 180 degrees around a transverse axis to change seating direction while a headrest unit slides along the backrest.

A vehicle armrest system uses a sliding member and track to enable one-way height adjustment.

A spring-loaded pendulum element engages an interlock to prevent the armrest from swinging out during sharp braking or accidents.

A vehicle seat headrest integrates microphones and loudspeakers to generate counteracting sound waves within a localized acoustic zone.

A vehicle seat partition includes a movable portion that rotates to form an armrest surface.

Dual-axis rotation of the armrest pad resolves accessibility trade-offs by positioning the human-machine interface for optimal visibility and ease of use.

Rotatable seats with adjustable height reduce floor space occupancy while accommodating varying passenger statures.

A walking mechanism uses synchronous wheels of different diameters within a track to enable adaptable movement across varied terrain.

Segmented connection units allow independent armrest rotation and folding to resolve the trade-off between multi-axis adjustability and structural stability.

A vehicle shielding device uses a pivoting metal panel to seal a shell penetration and protect internal control assemblies from environmental exposure.

A dual-pawl inertial latch mechanism secures automotive armrests through sequential engagement within an arcuate slot.

Outboard side bolsters pivot on the door to widen the entry path, resolving the trade-off between occupant retention and ease of ingress.

A vehicle seating assembly features an upper thoracic cushion and extendable leg support for sleeper mode.

Linear adjustment of the armrest body resolves complex blocking mechanisms by integrating self-locking threads into the support member.

A rear seat linking member acts as an armrest while supporting the back portion for seating and storage modes.

Segmented armrests with propulsion features resolve the contradiction between structural complexity and occupant freedom of movement in autonomous vehicles.

Movable armrest actuates seat back via mechanical linkage, eliminating manual lever location for intuitive reclining.

Electric motor actuates a cable to move an aircraft seat back, reducing routing complexity while maintaining reliable locking force.

A vehicle seat fitting part locks a folding flap horizontally via a slider on a rail, resolving backrest angle misalignment.

Arm rest mechanism retracts into side door thickness to resolve cabin space narrowing and knee collision risks during autonomous driving.

A vehicle grab handle assembly uses a weakened lateral wall portion to absorb impact energy through controlled buckling deformation.

A vehicle seat backrest structure features a large lateral opening covered by a design shell to enable weight reduction and aesthetic customization.

Segmented locking parts and cam-actuated blocking enable rapid height adjustment, resolving the trade-off between speed and device complexity.

A coupling structure with overlapping fins connects door trim components to prevent separation during impact events.

An inertial latch system secures a vehicle seatback by engaging a pin during impact to prevent forward rotation.

A vehicle seat armrest uses a tilted bearing block to pivot smoothly between positions.

A motorized marine seat uses individual armrest and footrest motors to move components between stowed and lowered positions.

Hooks on seat belt buckle latches engage vehicle seat wires to eliminate separate anti-ejection parts and reduce assembly time.

An adjustable mount hook adapts to various vehicle door panels, resolving the trade-off between fixed latch simplicity and multi-vehicle compatibility.

An armrest linkage mechanism adjusts inclination relative to the backrest during recline, preventing interference with ingress and egress.

Slotted mounting arms slide to reposition the operator interface unit, accommodating varying operator heights without complex mechanisms.

A seat mount relocates its guiding device to the floor, shifting load bearing from sidewalls to the vehicle structure.

A recessed folding armrest pivots within a door cavity to provide ergonomic support when closed.

Integrated gel armrest expands via hinge to prevent slippage and improve comfort.

A rotatable auxiliary member on a vehicle seat transitions between upright and folded positions to provide stable support.

A vehicle seat armrest moves to a release position for decoupling and functions as a standalone booster seat.

A vehicle seat armrest pivots via a rotary spindle and guide nut to fold into the housing.

A vehicle armrest uses a wrap spring brake on a split swivel axis to lock or release the part based on movement direction.

A vehicle cup holder uses a locking member to constrain link movement.

An armrest upper part features an engagement claw portion that extends to secure the assembly.

A tractor armrest features a support structure with a receptacle for detachably attaching control devices.

A retractable seat control interface assembly moves an interface panel along a track using a spring-loaded release mechanism.

A deformable trim panel marries a movable support element to create an adjustable surface.

A vehicle seat controller adjusts the seat back and arm rest during mode transitions.

A seat occupancy recognition device combines volume detection with body function sensing to identify human presence accurately.

A juvenile seat cupholder uses elastic deformation to absorb external impact forces while maintaining structural integrity.

A panel mounted on a second seat moves vertically and rotates to provide a deployable working surface.

An asymmetric detent mechanism prevents unintentional armrest movement during deceleration while allowing easy manual position switching.