Rotary Transmissions TRIZ Cases
- Swing Arm Drive Shaft Nesting for Motorcycle Rigidity
Nesting the drive shaft inside a reinforced swing arm resolves the trade-off between structural rigidity and outer appearance in two-wheeled vehicles.
- Motorcycle Swing Arm Pivot Shaft Mounting Structure
Positioning a cross pipe above the pivot shaft creates clearance for tool rotation, simplifying assembly while maintaining structural rigidity.