From Muscle Energy TRIZ Cases
- Kitchen Appliance With Detachable Pull String Drive Device
See how a self-contained pull string drive module with bayonet fastening detaches from the lid,
- Door Handle Energy Harvesting With Bidirectional Clutch Conversion
Bidirectional door-handle rotation is converted by one-way clutches into electrical power for access control, reducing battery maintenance.
- Upper-Leg Biomechanical Generator for Wearable Power Harvesting
Harvesting upper-leg motion through flexible tension members generates discreet wearable power and reduces reliance on external battery packs.