Bus Seats TRIZ Cases

A one-piece composite support arm cuts seat weight while improving side-wall mounting access, safety, and fit around vehicle components.

Pivoted wall brackets and support arms cut seat weight while enabling fast interchange across train types without body-shell changes.

Two rotating lateral supports attach to the seat frame to steady a sleeping passenger's head while keeping the headrest secure against removal.

A pivoting bus seat frees ADA wheelchair space when needed, while preserving forward-facing seating, safety, and interior aesthetics.

A roof-mounted suspension rod and side-wall mounts strengthen cantilever train seats without enlarging the base, preserving aisle space and comfort.

A tilting seat base lets passengers stretch their legs while preserving row spacing and improving impact resistance through frame-mounted guidance.

A C-shaped profiled mount conceals threaded fasteners, cutting vehicle backrest thickness and freeing interior space for passengers.

Horizontal fixing bars, hooks, and load-bearing supports let rail seat equipment be reconfigured without major structural modifications.

Movable seat supports let buses and trains switch between seating and standing layouts to match passenger density and improve space use.

Movable seat surfaces and linear-motor actuation let passenger vehicles switch between more seating and more standing space as traffic changes.

A vehicle seat handle rotates between upward and downward positions to adapt its height.

Segmented rotating unit maintains structural integrity during collisions by distributing impact forces across multiple floor panel members.

Floor-mounted groove guides accept detachable seating anchors, allowing modular groups to reposition without structural stress or disassembly.

Compression springs in a headrest assembly maintain vertical positions without complex locking mechanisms, reducing adjustment effort.

Rear access door with tilting bench creates wheelchair platform, resolving seating capacity trade-off.

A vehicle seat with a foldable base accommodates wheelchairs by stowing the seating area against the backrest.

A driver seat mounting assembly anchors the seat to a floor support frame using aligned holes and sleeves.

A vehicle seat uses a chest support and leg gap to enable upright seating.

A computer-controlled vehicle seat system moves seats to create physical clearance zones for passenger entry and exit.

A swiveling barrier device protects seated passengers while allowing the wheelchair space to remain accessible.

A vehicle seat shell profile integrates guide elements to enable direct insertion of the seat cover.

A tilting seat with a gas spring and ball joint adjusts height and inclination to resolve ergonomic discomfort in public transport.

Conical centering sections allow sliding blocks to self-align within open profiles, reducing manufacturing complexity and cost.

Pivotable seat base and independent backrest create a horizontal lying surface, resolving the conflict between night comfort and daytime seating capacity.

A public transport seat assembly uses selective fixing mechanisms and rollers to detach from the ground for easy relocation.

A passenger grip assembly uses a reversible mounting mechanism to attach securely to vehicle supports.

A vehicle seat retention device pivots to form a cargo enclosure with the floor.

A seat support arm uses slot-shaped recesses to insert adjustable ribs for flexible attachment.

A moveable stanchion pole rotates with the bench seat to clear space for wheelchair access in transit buses.

A mobile frame moves between anchored positions to reconfigure seating layouts in transportation vehicles.

A vehicle seat footrest moves between raised and lowered positions to support passenger weight.

Integrated seat rail eliminates complex fastening steps while maintaining structural rigidity and stability.

A mass transit vehicle chair uses a pull rod linkage to synchronize seat and backrest rotation.

Segmenting the structure into a universal base and variable tops reduces complexity while maintaining wheelchair retention.

A belt and buckle kit spans bus seats to verify occupancy status.

A vehicle seat ottoman retracts beneath the cushion via a torsion spring and cable system.

A modular vehicle seat uses a detachable leg support unit for quick configuration changes.

A sliding seat system adjusts mobile seat height via a jack mechanism to match fixed seat levels.