Skate-Boards TRIZ Cases

Sensor groups on the skateboard deck measure pressure differences to steer the axle, resolving balance and control contradictions.

Motorized rolling shoes compensate for skid forces through dynamic lateral articulation, maintaining stability while enabling faster walking speeds.

Removable standing surface extension mounts via tongue-groove fastening to resolve wheelbite risk during cornering while enabling kicktail tricks.

A ratchet wheel and pawl mechanism prevents front wheel inversion, avoiding backward heel movement during lifting to enhance walking safety.

Deformation sensors on the truck generate weight signals for autonomous speed and steering control, eliminating the need for a handheld remote.

Segmenting the connection structure into rotating components increases wheel deflection range, resolving operational smoothness issues on uneven surfaces.

Segmented sole structure with arc-shaped holes distributes pressure to maintain stability while users navigate complex urban roads.

An electro-mechanical braking system adjusts torque according to the caster's steering angle, resolving control precision issues with soft polymer wheels.

Segmented longitudinal and transverse rollers enable overlapping rolling movements, resolving steering control versus stability trade-offs.

Adjustable linkages pivot the board to modify wheel orientation, resolving poor off-road handling caused by fixed truck geometry.

Vertically offset bushing seats redistribute stress on the reverse kingpin, preventing part failure while improving turning geometry.

Nested storage channels within the skateboard deck maintain structural integrity while increasing carrying capacity.

A skateboard wheel uses a dual-material polyurethane pattern to tailor grip and rebound characteristics.

A motorized drive unit for in-line skates uses a transmission belt to distribute rotational power from a motor to multiple roller wheels.

A modular electric vehicle uses interchangeable modules and universal coupling devices to create multiple configurations.

An adjustable secondary pivot point shifts the center of gravity to eliminate wheel bite and resolve stability versus turning ability contradictions.

A lean steering kneeboard features a detachable handrail to support rider stability during initial practice sessions.

A rotation powered vehicle platform converts rider angular motion into linear propulsion via dual drive mechanisms.

Segmented compression members in the central insert maintain user contact during airborne maneuvers while distributing load to prevent structural damage.

A multi-wheel skateboard truck uses a rotatable level arm and auxiliary wheels to absorb impact forces from uneven terrain.

Integrated control arms reduce weight and complexity while maintaining handling stability on rough terrain.

A roller skate brake trigger mechanism uses a connecting rod and pivotally mounted locking elements to control braking element contact.

Segmented auxiliary wheels replace a single large motor to lower vehicle weight while maintaining stability and control.

Segmented cover components with dynamic fasteners resolve complexity trade-offs while extending deck lifespan.

Segmenting the deck allows users to twist the front portion for steering, resolving controllability issues caused by swivelable front wheels.

A skateboard truck pivot assembly uses tapered spacers to adjust the rotation plane angle for customized lean-to-turn ratios.

Segmented geometry maintains pressure sensor sensitivity while enhancing operator control on motorized skateboards.

A skateboard truck assembly integrates a spring with a concentric resilient bushing to provide supplemental compression force during hanger movement.

A wheeled platform uses recessed wheels and a hinged joint to reduce storage volume.

An angled skateboard suspension member flexes under downward force to absorb shocks, while a braking lever abuts the wheel to regulate speed.

A beginner inline skate anti-rolling device uses a rotator with catching protrusions to lock wheel rotation.

Vertically staggered rails and grooves engage with spring-loaded lock bars to prevent inadvertent disengagement during high impact tricks.

Fork-shaped truck uses axle tension to tune torsional stiffness, preventing harmonic vibrations that cause loss of control.

A skateboard truck assembly uses a compressible member between the base plate and hanger to create tension and compression zones during rotation.

A skateboard uses a rotatable front wheel frame and rigid rear frame to enable side-sliding on outer wheel arcs.

A roller skate bottom structure uses a pivotal member and shaft to maintain sole horizontal positioning during movement.

Segmented foot lift attachments with curved surfaces enable riders to manually lift heavy single-wheel electric skateboards for freestyle maneuvers.

Internal springs store torsional energy to provide adjustable resistance, enabling effective core muscle strengthening without bulky equipment.

Curved cylindrical disc with angled edges resolves blunt toe pick limitations by enabling precise jumps and spins.

Segmented balancing assistance minimizes board damage during two-wheeled tricks by isolating ground contact through a dedicated training wheel mechanism.

A skateboard truck suspension linkage transfers vertical wheel force through torsion bars to apply a restoring torque that levels the deck.

Curved foot lift attachments attach to single-wheel electric skateboards to enable rider leverage.

A skateboard redirects wheel impact forces through intermediate rods and brackets to protect front and rear plates from structural damage.

Inclined front wheel pivot axis with rearward offset creates geometric trail for stable carving turns without skidding.

A foldable skateboard uses rotating frame connections to align platforms for riding or stack them for compact storage.

Segmented siderails with upward-angled rear sections increase rear end clearance during downhill operations while maintaining vehicle stability.

Elastically biased roller assemblies enable terrain adaptability without increasing mechanical complexity.

Adjustable inline skate shock absorbers reduce knee discomfort by absorbing ground shocks via torsion springs.