Travelling Sacks TRIZ Cases

Nested hull sections and bolted seals resolve assembly complexity while maintaining structural rigidity for transport.

Segmented strap members adapt to user needs, resolving the trade-off between carrying comfort and device complexity.

Segmented flexible material attachment slot with non-orthogonal angles distributes stress along curved paths to prevent tears under heavy tactical loads.

A ground screw storage device uses a pivoting rod to secure the upper shell while anchoring the base.

An exoskeleton frame distributes heavy apparel weight via shoulder bands and an adjustable belt to reduce user fatigue.

Viscoelastic and conductive fabric layers shield portable electronics from physical shock and radio frequency interference.

A water bag intake structure uses a hose with a dedicated inlet to enable direct refilling from standard bottles.

A flexible strap uses a buckle gateway to receive the body end directly, eliminating threading steps.

A segmented shoulder belt uses a flexible third section to adapt to body movements.

Dynamic strap adjusters enable vertical repositioning of shoulder attachments to resolve the trade-off between user adaptability and structural complexity.

Integrates a leash into a pack assembly to distribute pulling forces across the torso, reducing upper body trauma and enabling hands-free operation.

Segmented exterior LEDs controlled by a Bluetooth remote improve safety for users in low-light conditions without increasing structural complexity.

An interactive backpack merges lighting and sound control via a segmented attachment to resolve the trade-off between device complexity and user engagement.