Space Saving Games TRIZ Cases

A stackable sports training apparatus uses nested cones and locking bar connectors to create versatile athletic configurations.

Segmented frame and removable weights enable portable truck exercises without vehicle damage.

Segmented frame components pivot from parallel storage to angled support, eliminating assembly complexity while maintaining structural stability during use.

Hinged frames and rotatable armrests resolve the contradiction between stride comfort and space efficiency.

A multifunctional exercise device featuring adjustable handles and elastic support for versatile workouts.

Segmented framework with angled legs resolves weight versus stability trade-offs in portable exercise equipment.

An adjustable obstruction frame mounts on training bags to guide striking form, resolving the lack of immediate feedback on correct technique.

A flexible training mat integrates insertable bump elements to deflect balls unpredictably, enhancing hand-eye coordination and agility.

Lightweight polymer connection assembly replaces heavy metal adapters to reduce club head mass while maintaining playability consistency.

A self-standing sling with a heel socket and resistance harness enables hands-free foot insertion for lower body exercise.

Elongated trapeze bar connects to flexible suspension members via infinitely positionable coupling mechanisms for height adjustment.

Elevated heels and side bands shift load from knees to glutes.

A multi-axis exercise apparatus uses a rotatable holding element and adjustable spring to provide versatile muscle training.

Tapered foam blocks secured with fasteners eliminate seams that trap poles and injure athletes.

A golf bag cart features a foldable storage section hinged to a wheeled drive unit for compact transport.

A foldable weight training sled features collapsible push bars and integrated measurement devices for compact storage.

Inclined dorsal edges on flipper webs enable elastic deformation that reduces diver effort during propulsion strokes.

Reversible coupling members attach removable covers to a rigid golf bag frame, enabling aesthetic customization without compromising structural integrity.

A hinged plate stabilizes the counting device on horizontal surfaces while a sensor tracks motion events.

Magnetic resistance replaces bulky mechanical components, reducing weight and footprint while maintaining consistent exercise quality.

A radial swing squat rack enables arc movement for the floating leg during Bulgarian squats.

Double inclined platform positions user for posterior muscle isolation while reducing knee stress during squats.

A chair-based workout system integrates rotatable arms with elastic resistance elements to provide versatile exercise capabilities.

An arm support device integrates onboard motion sensors to detect user movement for interactive rehabilitation exercises.

A folding elliptical lift assist mechanism pivots two assemblies to reduce floor footprint.

A rear wheel interlock folding mechanism links the bending base to the upper frame for automatic wheel retraction.

Internal balls in a hollow tube create adjustable protrusions that solve the trade-off between device simplicity and versatile exercise options.

A compact elliptical trainer uses a rotating assembly to guide pedals along an ergonomic circular path for comfortable home workouts.

A swim fin couples its blade and foot pocket using segmented transverse and intermediate engaging portions.

Telescoping legs connected to a crossbar via pivot mounts allow multi-axis rotation, resolving bulkiness issues while maintaining structural strength.

Telescoping linear members collapse for portability while extending to constrain body sway and ensure precise foot positioning.

Flexible rod structure guides club head along inside-to-out path, providing immediate tactile feedback on swing mechanics without complex electronics.

Roller and track arrangements enable fore-aft and tilt motion, resolving the trade-off between structural stability and realistic movement simulation.

A goalie blocker glove uses a carbon fiber layer over an ultra-high density foam core to reduce weight while maintaining structural integrity.

A four-rail exercise system uses slidable shuttles and resilient cords to provide selectable resistance for full-body workouts.

Under-desk brackets position elastic bands to resolve desk space conflicts while supporting seated exercise routines.

A pedal-driven exercise machine secures foot space by retracting the pedal unit from the user's area when not in use.

Segmenting the barrel and handle with an adjustable elastomeric rod balances whip effect energy retention and shock attenuation.

A portable alignment rod holder secures rods at various angles without ground insertion.

Telescopic rungs and folding bases reduce packing volume while maintaining structural stability during transport.

Flexible outer wall extrusions absorb club impact energy while maintaining precise swing plane guidance.

Segmented tubular frames connect via self-aligning brackets to resolve the trade-off between structural stability and easy storage.

Segmented body portions and universal tension bands resolve portability versus stability trade-offs in home fitness equipment.

A torso harness holds a movable balance body, freeing user hands from holding heavy weights.

An elastic damping mechanism prolongs racket-ball contact time, helping players master spin application techniques.

A foldable lateral motion system uses a pivoting guide arm and friction strap to provide adjustable resistance for targeted workout training.

A sliding batting ball on a low friction cable enables continuous swing practice without manual retrieval delays.

Internal bearing arrangement reduces motor load by replacing sliding guide plates, improving rear roller durability.