Russian Swings TRIZ Cases

See how edge actuators at floor level lift and rotate theater seat rows independently, eliminat

See how edge-based lift and rotate actuators eliminate overhead suspension structures, reducing

See how edge-based lift and rotate actuators reposition theater seat rows without overhead cabl

See how pivoting rocking booms suspend a swinging carrier over a drop-off edge, enabling full 3

See how lift and rotate mechanisms replace overhead suspension to achieve immersive seat motion

Integrated photovoltaic elements and energy storage let a Ferris wheel power its drive and lighting on-site, cutting electricity costs and emissions.

Sliding ball joints let the gondola bearing self-align with the wheel rim, reducing stress, wear, and axial load transfer.

A motorized three-linkage with a self-aligning bearing wheel moves an object in a circle while keeping it upright without extra motors.

A synchronous machine, friction brake, and gravity keep a rotating passenger cabin near horizontal when motor power fails.

A reversible motor, dissipative circuit, and friction brake keep a Ferris wheel cabin floor horizontal during motor or power failures.

Two aligned shafts, self-adjusting bearings, and fixed spoke-ring joints remove the heavy main shaft for faster, crane-free Ferris wheel assembly.

Hydraulic arm swinging and logic control tune seat oscillation to resonance, creating a thrilling multi-rider ride with controlled motion.

A multi-vehicle cross-shaped support spreads span and weight for taller transportable rides while staying within standard road limits.

An off-center seat on a rotary chassis adds bidirectional rotation to an oscillating arm, creating less predictable and more varied ride motion.

Independent seat rotation combined with gondola and arm motion creates more varied ride sensations without fully active seat control.

Rotary drive units stay engaged with straight wheel-frame sections and compensate for varying radii to deliver smoother polygonal Ferris wheel rotation.

A unified mast frame mounts vertically, then tilts into position to simplify heavy amusement ride assembly and teardown.

A motor-driven connecting shaft lets the funfair gondola pivot and rotate, expanding motion patterns while maintaining control.

A lift system raises a rigid base frame into position to engage ballast trailers, simplifying stable, economical amusement ride setup.

Multi-level cell arrays and reprogrammable actuators reduce theme conversion costs while maintaining compact spatial requirements.

Adjacent timing gates use height sensors to identify unaccompanied children, synchronizing access to maintain safety and user flow.

A cabin door locking device uses a floor pedal to retract a catch finger for manual unlocking.

Segmented trailers carrying hinged mast segments allow larger attraction capacity without exceeding European transport restrictions.

Multiple smaller roller bearings replace giant single units to overcome metallurgical limits and seal reliability issues in large structures.

A single bearing assembly device with enlarged crowns eliminates hyperstatic stresses and mechanical fatigue in amusement ride rotary connections.

Tilted third rotation axis distributes g-forces dynamically to provide intense ride experience without upside-down positioning.

Segmented Cardan suspension gondolas allow simultaneous operation and alternating loading to increase passenger turnover while reducing energy consumption.

Gear system drives multiple arms around a central shaft with synchronized angular speed via meshing gears.