Sport Apparatus TRIZ Cases

An exchangable form-conforming body within a robust housing enables dynamic crack simulations that withstand traditional gear loads.

Anchor assemblies with adjustable guide cords limit cervical rotation and lateral bending ranges of motion to prevent neck injury.

A polymer urethane viscoelastic attachment mechanism absorbs impact forces on helmet face masks.

A toilet training application delivers augmented reality experiences to motivate children.

Interchangeable spacers allow a single wire guard to fit multiple helmet shells, reducing SKU complexity.

A golf swing training device uses a shoulder strap and stretchable bands to regulate elbow distance from the body.

Segmented vertical, inclined, and horizontal surfaces with varied hook orientations extend gameplay duration by increasing tossing complexity.

Radially partitioned viscoelastic foam segments reduce head angular acceleration by absorbing impact forces via independent deformation and nano tape friction.

Nested top and lower cages in a bodily protection assembly redirect impact energy, resolving the trade-off between rigid protection and user comfort.

An integrated horseshoe apparatus converts a cornhole platform by installing in the bag receiving hole, reducing setup time and costs.

Segmented straps adjust stiffness via non-linear elasticity, reducing injury risk while managing sweat retention.

Inflatable air pouches in an interactive helmet system pressurize within 0.5 seconds of impact to reduce brain injury risk from forces up to 100 G.

Segmenting the support system from the wetsuit resolves the contradiction between position stability and user comfort during sailing.

An elastic pocket accommodates a wider pad portion for secure retention while allowing quick insertion and removal.

A portable swing training system uses a grapple mechanism to secure a club and apply controlled resistance during the bottom quarter of the swing arc.

A wearable golf training device uses a resilient rear connector to secure adjustable focusing rings for visual guidance.

Integrated cut-resistant panels shield vulnerable body areas in hockey garments, preventing skate blade lacerations while maintaining wearer mobility.

A collapsible roping dummy with a rotating head and blocker post guides rope delivery.

Glazed slidable finishes on helmet liners enable direct layer sliding without lubricants, reducing rotational injury severity during impacts.

A hinged catcher leg guard with an extended knee cap wrap articulates to maintain pad alignment during movement.

A shuttlecock design combines natural feather shafts with artificial blades to balance resource efficiency and aerodynamic quality.

A pet exercise device uses a sensor to detect retrieved projectiles and triggers an automatic launch mechanism.

A shin guard uses a resilient pad mount to allow the securing strap to cuff around the leg without intersecting the rigid shell.

Sensors detect projectile placement in the feeder to trigger timed launches, reducing human involvement while optimizing power consumption.

Segmenting the lower back of a cycling shell with a cutout and see-through panel resolves the contradiction between wind protection and pocket accessibility.

Machine-stitched corners and layered fabric housing maintain the die's cube shape, preventing deformation and board damage during gameplay.

A segmented hand and forearm protector uses notched extension portions to shield the elbow while allowing natural arm bending.

Movable positioning elements adjust vertically to replicate actual green contours, resolving the flat-surface realism bottleneck.

A segmented rigid shell ankle guard uses floating attachment pads to enable full range of motion while protecting vulnerable lower leg areas.

Segmented breathing channels with incisor-aligned interior walls resolve the contradiction between impact protection and restricted breathing during clenching.

A spring-loaded practice golf ball protrudes from an assembly housing to simulate impact.

A processing device determines swing start time using a sensor attached to a striking member.

Segmented helmet plates joined by elastomer splines absorb impact forces, reducing concussion risk from rotational stress.

Segmented guide tracks with adjustable mounts constrain ball trajectories to improve throwing accuracy while reducing installation complexity.

A batting stance training mat uses segmented panels with shoe print indicia to guide correct foot positioning for batters and secondary users.

A training mat with an adjustable incline guides the clubhead along a specific trajectory to practice draw shot mechanics.

Linear actuators adjust sprocket distance to maintain chain tension, while electrical contacts in coupling blocks power integrated hold lights.

A golf swing training device maintains a bent wrist condition through the downswing and follow-through.

An elongated teaching tool lets instructors control ball trajectory and spin, resolving the trade-off between realism and precise demonstration.

A slanted rectangular game board features light sticks and bases to enable disc tossing gameplay, resolving stability versus setup complexity.

A golf club alignment device uses a high-friction rubber contact member to secure positioning on the shaft.

Segmented air pockets with internal coils compress to absorb impact energy, reducing force transferred to the player's head.

Segmented magnesium alloy bars eliminate inconsistent welding joints and heavy solid iron construction while maintaining structural strength.

Hinged rigid plates in an elastomeric sheath adapt to leg geometry, eliminating bulk while maintaining impact protection.

Intermediary sticks provide tactile feedback on arm pressure to resolve alignment complexity trade-offs in swing training.

Segmenting training stations into a radial loop resolves claustrophobia and visual obstruction during group physical conditioning.

A smart TV controller adjusts volume for separate fitness and camera video streams using a single remote command.

A wearable orthotic device with a pivot joint maintains the back arm at a 90-degree bend while allowing free movement between 90 and 180 degrees.

A lace converter strap system uses a pull point mechanism to tighten multiple loops simultaneously for rapid closure.

A tricolored golf training device attaches to the clubhead to provide visual cues that guide proper alignment and wrist release timing.