Space Saving Games TRIZ Cases
- Boxing Training Device Adjustable Sway Transport Stability
Slidable sliders lock hollow elastic elements within a shaft to resolve the contradiction between versatile sway adjustment and stable transport.
- Portable Pitching Mound Tool-Free Gravity Assembly
Receiving slots guide lower edges via gravity for tool-free assembly, reducing manufacturing complexity.
- Translating Carriage Exercise Machine Footbar Adjustment
Adjustable footbar mechanism accommodates user height variations while preserving carriage travel distance for expanded aerobic exercise capabilities.
- Telescopic Tennis Ball Speed Sensor for Portable Measurement
Nesting sensors within a retractable housing resolves the contradiction between portability and measurement accuracy, enabling precise serve speed detection.
- Pocket-Sized Boxing Bag Using Airflow Drag for Portable Training
A pocket-sized punching bag uses trapped air and ambient airflow to create aerodynamic drag that slows motion during use.
- Golf Swing Training Device with Laser Visual Feedback and Resistance
A golf swing training device uses laser light projection for visual guidance.
- Bat-Mounted Shield for Bunt Training Hand Protection
A bat-mounted shield protects the batter's top hand from pitched balls, resolving fear and enabling proper barrel positioning.
- Rotatable Putting Pad with Guide Rails for Slope Simulation
A rotatable putting pad and rail system simulates dynamic golf slopes.
- Segmented Folding Mat With Relief Cutouts For Sciatic Pressure
Transverse relief cuts define independent pressure zones that reduce sciatic nerve compression during extended sitting.
- Foldable Target Game With Flexible Wire Frame And Webbing
Circular foldable target game uses flexible wire frame and webbing for structural support.
- Low Friction Rehabilitation Board with Integral Band Retention
A rehabilitation board uses a low friction surface and integrated band retaining features to secure resistance bands during limb movement exercises.
- Portable Coaster Game with TPE Buoyancy for Water Play
Thermoplastic elastomer coasters enable buoyancy and stability on inclined surfaces, resolving the trade-off between portability and versatile playability.