Axle Suspensions TRIZ Cases

A compact frame layout aligns the motor and control unit around the battery to improve off-road stability and rider comfort for youth electric motorcycles.

A multi-material frame and nested battery-controller layout free compact space for electrical components while preserving rider position and styling.

Placing the battery behind the swing axis uses limited chassis space efficiently while reducing inertia and preserving motorcycle handling.

A nested battery-between-swing-arms layout uses fuel tank overlap to save space and keep motorcycle mass near the center of gravity.

Interlocked inclined adapters lock hub motor and rear fork orientation, preventing thru-axle rotation, loosening, and misassembly.

Electronically adjustable suspension uses sleep modes and wireless control to balance damping precision, comfort, and power use.

A movable fairing section opens access to motorcycle components without full fairing removal, cutting maintenance time while preserving enclosure.

A swingarm connection assembly acts as a mechanical fuse, supporting motorcycle footrests while shielding the battery pack from crash loads.

Inclined first and second adapters lock hub motor orientation during assembly, preventing thru-axle rotation, loosening, and power loss.

Curved bolt-on brackets let riders adjust rear ride height by changing suspension geometry without welding or permanent vehicle modifications.

A resilient member and soft clamping member fill tolerance gaps in a bicycle quick release, reducing rattle, noise, and wear.