Garment Belts TRIZ Cases

A ratchet wheel unlocking mechanism lets a weightlifting belt buckle tighten and release more easily while simplifying structure and use.

A sliding inner body and concealed elastic element let a belt stretch and retract without visible inserts, preserving appearance and durability.

Integrated measurement markings turn a clothing drawstring into a wearable body-circumference gauge without separate measuring tools.

An internal elastic pocket retainer creates a nested retention space that keeps phones and keys from rising or falling out during activity.

A rack-and-pinion waistband tensioner enables precise fit adjustment without belts or tailoring, while accommodating growth and weight changes.

Varying waistband width, elasticity, and friction by zone improves body fit, prevents rolling, and reduces skin chafing.

Spatially controlled thermoplastic deposition reinforces shoulder panels for abrasion resistance and durability without sacrificing flexibility.

A layered leather and webbing strap with a spring-loaded sliding ratchet buckle improves comfort during movement without sacrificing durability.

An internal elastic retainer creates a nested retention space in a waist pocket to keep phones, keys, and other items from falling out.

A T-shaped ratchet with L-shaped rails stabilizes a weightlifting belt, preventing off-axis flexing while allowing precise tightening.

Pressure-sensed airbags in a waist belt inflate and deflate on demand to protect against falls and side impacts without bulky rigid canisters.

A shaped cushioning layer fills soft-tissue concavities to stop band roll, improve comfort, and keep garment placement stable during movement.

Shoulder straps sewn to the waistband prevent pants slippage under pocket loads while avoiding tight-belt discomfort and constant readjustment.

Color-coded belt lights and phone-linked control improve runner visibility, communicate distress levels, and support GPS tracking.

Arrayed male and female engagement parts simplify corset fastening while allowing adjustable body pressure and stable peel and shear strength.

A covered elastic segment adapts to daily waist-size changes while the adjustable mechanism preserves a discreet, comfortable fit.

Sliding channels and wheels guide belt movement during tightening, reducing resistance and misalignment for smoother adjustment.

The tail clip combines clamping, sliding, and positioning features to adjust belt length while preventing slippage and tail-end upwarping.

Replacing spaced belt holes with threaded retainers enables continuous waist sizing while keeping buckle sections securely joined.

The buckle separates support and tooth engagement to reduce strap wear while allowing detachable belt strap changes.

This case uses vertically aligned hook-and-loop connectors to join upper and lower garments into a secure protective covering.

This case shows how a garment channel nests a belt loop to preserve belt access while smoothing the outer surface when unused.

Multiple pass-through points and a rotating dowel cincher provide precise belt adjustment, secure fit, and even force distribution.

A flat metal buckle, magnetic receiver, and ladder lock support secure engagement and adjustable loops across multiple strap uses.

Embedded magnets replace buckles to eliminate wear, and a non-slip coating resolves the trade-off between easy adjustment and secure fit.

Segmented strap segments and a twist coupling enable four color configurations, resolving the trade-off between versatility and device complexity.

Inverted spring steel bends secure the waistband, preventing slippage while minimizing fabric wear.

Waist lock system prevents water entry below the waist by forming a sealed barrier with adjustable side straps and seamtape.

A belt buckle uses a stopper member with claws to lock the belt end between the cover and base walls.

Replacing loose pins with a friction-based clamp and set screws, this buckle prevents slippage under force while enabling continuous waist size adjustment.

A duty belt core uses a symmetrical ratchet mechanism to enable quick length changes while maintaining structural rigidity.

A single molded plastic clamp uses a living hinge to fold over and secure strap ends via frictional engagement.

Nested airbags in a conventional belt detect falls and deploy selectively to absorb impact energy, reducing bone breakage risk for elderly users.

A belt and buckle apparatus uses a structural overlap to conceal adjustment holes while maintaining a symmetrical appearance.

Textured high-friction surfaces on a body pad limit slip and movement of external equipment while elastic padding fills gaps between the user and harness.

Elastic panels inside the belt bar sides adjust the center gap size, securing extended belt portions against loose waist fit.

Strategic couplers extend from the waistband to releasably engage suspender buttons, preventing upward riding during movement.

Staggered hole rows with a pivoting buckle prong allow quarter-inch adjustments without reducing structural integrity under heavy loads.

A belt buckle system with a stopper and securing assembly enables continuous strap adjustment.

A wearable belt device uses a compressible mound to apply controlled pressure on an infant's abdomen for gas relief.

A belt strap with a pivotable buckle and extender button secures loose waistbands without visible hardware.

A double-sided loop strap folds longitudinal edges inward and permanently bonds overlapped base areas to create a flexible, non-slip fastening surface.

A notched patch with spaced arms disperses tie tension to prevent tearing the nonwoven barrier material.

Nested shoulder and waist buckles engage securely via a release button, reducing structural complexity while ensuring reliable disengagement.

A sliding polycarbonate viewing window opens to ventilate the hand warmer interior, eliminating condensation fogging on the transparent panel.

An elongate thermoplastic fastener with spaced knobs distributes suspender forces across a garment waistband.

Integrally molded belt teeth engage a clamp buckle to enable continuous waist adjustment without pre-punched holes.

A pivoting locking member shifts positions to engage or disengage belt tension.

Elastic strap design eliminates visible buckles to resolve the trade-off between garment reliability and aesthetic appearance.

An adjustable belt loop fastening device extends between garment loops to secure the waistline while minimizing abdominal pressure.

A belt buckle uses a movable bridge to adjust between two tape widths without extra actuators.