Swimming Details TRIZ Cases

A sealed pool cover with air and vacuum generators creates adjustable high-altitude swim training without travel or full pool redesign.

A hand-pocket platform stabilizes underwater hand position and adds tactile resistance feedback to build dolphin kick muscle memory.

A foldable mechanical counter advances when the swimmer reaches the pool end, keeping lap counts accurate without breaking focus.

A flexible two-part silicone prosthesis seals the vaginal canal against water, debris, and irritants while allowing insertion, removal, and cleaning.

A hands pocket that locks hand position adds two-way resistance and tactile feedback for more effective underwater dolphin kick training.

Using filtered accelerometer signals and envelope detection, this case cuts swim tracking power use while improving stroke count accuracy.

Wearable limb sensors combine pressure, acceleration, and orientation data to replace subjective swim coaching with objective stroke metrics.

An integrated support ledge with straps and elastic return means speeds backstroke setup, adjustment, and stowing without extra handling.

A reel encoder tracks an extendable member and converts wheel rotation into frequent swimmer velocity and distance updates.

Coordinate correction lets a head-worn accelerometer distinguish exercise directions and postures without gyroscope power consumption.

Limb-motion sensing and kickboard projection provide individualized swim advice without requiring one-on-one coaching.

This case uses a buoyant outer shell and integrated snorkel pathways to keep airflow continuous above the water line.

This case uses electrostatic charge variation and auto-correlation to detect swimming movements with a wearable sensor.

A scroll-shaped housing and arcuate impeller blades replace turbulent propulsion components with smoother directed swim flow.

A waterproof tracking unit mounted on the pool wall records swimmer laps via touch interaction.

A wearable device identifies swimming strokes by matching sensor data against stored standard templates.

Stiffening the fabric rim resolves the trade-off between high resistance and poor adaptability, ensuring even pressure distribution across the swimmer's hand.

An elastic neoprene cover encloses a resilient monofin core, securing feet via a cord lock to eliminate abrasive heel straps.

A start-receiver detects venue sounds and transmits wireless signals to portable signaling devices.

Cameras detect beacon signals to calculate positional coordinates, overcoming GPS signal blockage in covered areas.

Segmenting the front support from the base allows quick replacement of worn parts while adding reaction time detection.

System validates connection integrity via characteristic signatures, preventing incorrect insertions that cause malfunctions during competitions.

A sensor-equipped training cord measures user forces and transmits data wirelessly to connected devices.

A swim goggle sensor system uses an inertial measurement unit to capture exercise activity metrics without visual obstruction.

Inflatable cover assembly creates a pressurized chamber using an adjustable pump to modify oxygen levels, enabling local altitude training without travel.

Porous regions in the flexible pad enable airflow through the holding medium, preventing sweat buildup and fungal infections during intense exercise.

A dual-terminal system determines swimming trajectories using direction and acceleration data from a first device.

A flexible monofin with adjustable fasteners promotes bilateral undulation.

Waterproof housing with motion sensor and hidden Markov model determines swimming types over time.

Encoder wheel measures rotational velocity to calculate linear speed, resolving accuracy and update frequency issues in aquatic environments.

A suspended line marker provides visual lane position cues above the water surface, enabling backstroke swimmers to maintain alignment without physical contact.

A foot positioning device uses a heel strap to apply force that biases the foot toward plantar flexion.

Backstroke viewing windows redirect light to the front, allowing swimmers to see behind without head movement and reducing injury risk.

Magnetometer-based orientation system provides audio alerts for course deviations, eliminating visual checks that break swimming stride.

A movable foot support system adjusts to an inclined position during backstroke starts.

A self-propelled mobile frame carries stereocameras along pool tracks to capture multidimensional video of swimmers.

Segmenting the monofin skeleton into rigid and flexible zones resolves the trade-off between high propulsion force and low user effort.

A swimming pump system manages water circulation through a filter and jet nozzle to replace heavy hydraulic transmission.

Muscle condition monitoring triggers electronic airbag deployment to prevent drowning during leg cramps.

A robotically controlled moveable hoop simulates dynamic athletic movements without requiring player acceleration.

An integrated adjustable anchor ledge assembly rotates and moves axially to support swimmers on a starting platform.

Real-time feedback control synchronizes rhythmic movement with cardiac cycles, improving perfusion and reducing muscle fatigue during physical exercise.

Dual metal endpoints transmit electrical signals to detect liquid environments for accurate swimming mode identification.

Microprocessor-controlled friction brakes adjust reel resistance dynamically, resolving fixed-load limitations in athletic training.

Detachable electronic controller with flow meters measures swimming speed while backstroke viewing windows eliminate head injury risks.

Fixed securement points on a pool-side cable anchor swimmers via belts, eliminating lane interference from speed differences.

Waterproof body-worn microsensors measure movement parameters to deliver immediate performance data, eliminating coaching delays.

Replacing massive towers with a pool-mounted bracket reduces material costs while maintaining structural strength and configuration flexibility.

A wearable swimjet system generates reverse thrust to create laminar water flow under the user.

Articulated fin spines enable a flexible swim blade to adapt stiffness during kicks, preventing water spill and maintaining laminar flow.