Funnels TRIZ Cases
- Compressible Sports Ball Beverage Container with Fill Hole and Slits
See how a compressible wall, fill hole, and air slits enable a golf ball-shaped container to st
- Golf Ball Flask with Golf Tee Funnel for Spill-Proof Liquid Transport
See how a golf ball-shaped flask uses spherical geometry and a golf tee funnel with rubber ring
- Low-Profile Fluid Transfer Structure for Spill-Reducing Drainage
Sloped flow channels, catchment areas, and a drain hole enable compact gravity-fed fluid transfer with less spillage and better containment.