Sport Apparatus TRIZ Cases

See how contoured support surfaces and elevated uprights prevent memory foam distortion and kee

See how a pivot-and-magnet cup holder mount enables adjustable positioning on exercise machine

Attached looped straps keep the ball secured in the glove, forming a stable baseball pocket without loose external straps.

A pressure-switched hitch stops and restarts an autonomous roping dummy vehicle, enabling solo practice with more realistic calf movement.

Using annealing, T4/T6 hardening, and anodizing, this case shows how a ball-game face guard gains steel-like strength without added weight or rust.

A wheeled pedestal and control circuit turn a fixed punching bag into a moving target that improves reaction time and training adaptability.

Frustoconical elastomer columns with central voids absorb recoil without hardening or bottoming out, while improving body-conforming comfort.

A detachable front panel and teeth tray cut replacement cost while vents, customization, and flavoring improve comfort and wear compliance.

A Cartesian robot swaps and rotates climbing holds from rear storage to reconfigure routes quickly without manual wall resetting.

A clamp-on sector guide turns the abstract golf swing path into a physical arc, helping users maintain correct posture during self-practice.

Multiple cameras and processors build a batter-specific virtual strike zone and track pitch paths for more accurate, unbiased umpiring.

Moisture-responsive flaps in garment textiles open for airflow and close when dry, improving comfort without leaving vents always open.

Embedded thumb-webbing and middle-finger sensors confirm proper cue contact and give real-time feedback for straighter, more consistent strokes.

Multiple actuators bend an elastic golf plate into curved surfaces, recreating fairway and rough terrain while dispersing load.

Physical alignment markers guide the dominant eye, putter, and ball onto the target line to reduce parallax and improve putting consistency.

Independent adjustment of two annular loops improves fit across ages and sizes while avoiding the limits of single-hand golf trainer setups.

A motor-driven rotating panel moves the cornhole throwing port at constant speed, increasing throw variability and gameplay challenge.

Sensors, cameras, lights, and lasers track athlete position and body alignment in real time to improve agility drills and reduce injury risk.

A layered foam and thermoplastic chest pad absorbs projectile impact at the cardiac area to reduce commotio cordis risk without limiting movement.

Modular lifting units with scissor arms and electric push rods raise turf sections to recreate golf course slopes indoors.

Physics-based virtual targets react to user movement, helping VR training build proper technique that transfers to real physical activity.

A re-entrant auxetic unit structure improves shin guard energy absorption, fracture resistance, and uniform deflection for sports protection.

Multiple racker units, pegs, and scoring zones add team strategy and dynamic point play without making ring tossing harder.

Compressed-air pressing with an adjustable base and interchangeable head speeds glove break-in while keeping shaping consistent and hands-free.

A segmented kickboard with open areas and handles improves torso support, easier holding, and face submersion during swim training.

An adjustable bullseye target helps golfers keep eye, ball, and club alignment consistent while avoiding practice surface damage.

Programmable LED cues recreate referee timing, preparation windows, and tactical scenarios to sharpen fencing footwork and decision-making.

Precomputed hole-by-hole stroke routes combine player, course, and weather data to help golfers pursue a target score across the round.

Independent scissor lifting modules raise turf sections to recreate golf course slopes indoors, improving shot realism without a larger footprint.

Dynamic leg motion and visual cues show the right roping moment, improving timing practice with more realistic animal movement.

Modular hinged cushion members let shoulder pads be repositioned for lighter protection, better fit, ventilation, and freer movement.

Ribbed strips and high-visibility markings guide change-up finger placement and make pitch motion easier to read during practice.

A two-part yard game body stores tossable items inside and doubles as the target and score surface for compact outdoor play.

Projected floor and club-head light beams create a straight aiming guide that helps golfers align the club face despite curved head surfaces.

Rotating wheels and a serving dial track doubles pickleball scores, player positions, and server number in one quick update.

Tokenized usernames and hashtags let live fitness platforms match spoken member mentions and trigger real-time actions during class.

Hidden rotary wheels inside a rotating housing improve pitching safety, stability, and multi-angle ball control for training use.

3D head scanning and custom-formed internal padding improve helmet fit, comfort, and impact stability by matching each player's contours.

An airbag, pressure sensor, and self-regulating pump turn a wall-mounted boxing pad into a compact tool for accurate punch tracking.

A removable electric thruster pushes rowing and paddle craft at racing speed without noise, drag, or disruption to athlete technique.

A lateral-line training mat guides club-specific foot and ball placement, helping novice golfers build consistent address positions.

Repositioning the thumb across the index finger helps form a natural fist, reducing strike interference and thumb or eye injuries.

QR code check-ins feed a server database with live pickleball court player counts, improving availability tracking and reducing overcrowding.

Bendable, fixable arms clipped to headgear place a visual object in view, giving real-time feedback for hitting, throwing, and catching.

Reverse-replayed video segments create personalized exercise guides that keep start and end postures aligned while reducing storage overhead.

Flexible connectors and rotating trolleys dissipate torque so a punch bag moves smoothly across a defined training area without jamming.

Suspended baffle grid sections cut indoor pickleball court reverberation and flutter echo while preserving safe overhead clearance.

A C-shaped sheath with a contraction zone, support part, and ventilation holes improves lower leg protection, fit stability, and comfort.

Printed visual prompts on a PDGA-compliant mini marker support focus, technique, and relaxation without electronics during play.

A removable sensor cover protects flexible targets from repeated impacts while enabling configurable strike tracking and easier punching bag maintenance.

Swing data and a property prediction model are used to match golfers with club specifications that improve ball striking and distance control.

A tip contact switch, cue module, and controller measure reaction and thrust timing without dedicated targets, enabling real-time fencing feedback.

Viscoelastic pads and a softer padded lip help a contoured protective cup absorb impact, reduce chafing, and stay flexible during wear.

Track daily activity, compare organizations, and sustain fan engagement year-round.

Dynamic encoding on a wearable wrist device secures pitch signals against sign stealing while maintaining operational simplicity for players.

A cantilever yoke system with swivel slots distributes impact energy across the shoulder pad.