Swimming Details TRIZ Cases
- Sealed Pool Cover With Altitude Simulation for Swim Training
A sealed pool cover with air and vacuum generators creates adjustable high-altitude swim training without travel or full pool redesign.
- Underwater Dolphin Kick Platform With Hand-Pocket Feedback
A hand-pocket platform stabilizes underwater hand position and adds tactile resistance feedback to build dolphin kick muscle memory.
- Mechanical Pool Lap Counter With Self-Updating Touch Trigger
A foldable mechanical counter advances when the swimmer reaches the pool end, keeping lap counts accurate without breaking focus.
- Vaginal Obstructor Prosthesis With Saddle Flange Sealing
A flexible two-part silicone prosthesis seals the vaginal canal against water, debris, and irritants while allowing insertion, removal, and cleaning.
- Underwater Dolphin Kick Board With Hands Pocket Feedback
A hands pocket that locks hand position adds two-way resistance and tactile feedback for more effective underwater dolphin kick training.
- Accelerometer Swim Stroke Segmentation With Envelope Signal Detection
Using filtered accelerometer signals and envelope detection, this case cuts swim tracking power use while improving stroke count accuracy.
- Limb Motion Sensing for Objective Swimming Stroke Metrics
Wearable limb sensors combine pressure, acceleration, and orientation data to replace subjective swim coaching with objective stroke metrics.
- Integrated Backstroke Starting Block Ledge for Quick Stowing
An integrated support ledge with straps and elastic return means speeds backstroke setup, adjustment, and stowing without extra handling.
- Athletic Timing Device With Reel Encoder Velocity Tracking
A reel encoder tracks an extendable member and converts wheel rotation into frequent swimmer velocity and distance updates.
- Head-Worn Accelerometer Exercise Analysis Without a Gyroscope
Coordinate correction lets a head-worn accelerometer distinguish exercise directions and postures without gyroscope power consumption.