Travelling Sacks TRIZ Cases

A rotating plate pivots to position a claw mechanism that secures backpack straps between its surfaces.

Segmented flexible cam covers with limb tensioning members protect bow cams from impact while eliminating the heavy bulk of traditional rigid storage cases.

Reversible closures separate walls to form a bed, reducing equipment bulk for hikers needing versatile outdoor gear.

Twisting strap ends creates a curved apex that pulls the bag toward the body, preventing forward swing and falling during brisk movement.

Embedded magnets in the plug and socket members enable self-aligning one-handed operation, eliminating complex mechanical lock arms.

A rotatable plate mounted on a chest strap allows quick camera access while a locking mechanism prevents accidental detachment during movement.

Rod and loop fastening allows the belt to slide relative to the backrest, preventing breathing restrictions during user movement.

Articulated hoops deploy a fabric screen from a nape-mounted base, resolving wind sensitivity and hair preservation issues while maintaining ventilation.

Front and back end members extend along the body axis to reduce lateral profile interference while a counterweight maintains balance on a single shoulder.

A body-worn harness system features adjustable shoulder and waist straps with multiple pockets secured by strong magnets.

Segmented pouch retains footwear between vehicle seats, preventing tipping during maneuvers while enabling device charging.

Lifting the first strap body separates abutting surfaces and protrusions, resolving the trade-off between secure connection and easy disconnection.

Distance and angle sensors drive an actuator to adjust strap length and load orientation, resolving manual positioning bottlenecks.

Modular connecting pieces enable secure accessory storage while resolving poor strap adaptability and unattractive design in existing sports bottles.

Segmented compartments organize supplies while the case converts to a structural base, resolving portability versus reliability trade-offs.

A hydration bladder uses a strap closure mechanism to secure the top opening and maintain a leak-proof seal.

A belt carrier uses a sleeve and detachable tab to secure articles, allowing sliding movement along the belt surface.

A carrying device uses segmented hoop handles and a resilient elongate member to securely grip flexible tubs for one-handed transport.

Pneumatic piston dispensing ensures uniform viscous material application while eliminating inconsistent feed rates from manual gravity systems.