Containers For Annular Articles TRIZ Cases

A reusable cable carrying case features two pivotally coupled halves and a cylindrical protrusion that supports cable spools for easy payout.

Transparent viewing window in transport envelope enables visual cable coil monitoring without opening the cover, saving time during unwinding operations.

Angled end sections on a single-piece base assembly reduce wasted volume while maintaining secure cable retention during transport.

Shaped tabs interlock to secure fiber optic reels, eliminating labor for closure and enabling visual assessment through a payout window.

Card uses integrated color samples and barcode labels to eliminate identification errors during cross-stitch needlecraft kit assembly.

A wire dispensing container uses dual axle mounts to rotate spools for horizontal and vertical wire extraction.

A medical device package tray and lip configuration enables lateral extraction of elongated devices in a coiled state.

A rigid laminated U-board uses preformed angled cuts to form flexible V-shaped openings that conform to curved perimeters.

A wheel storage frame uses a rotatable front panel to enable vertical loading and transport of vehicle wheels.

Segmented retainer adapts to wire pressure, preventing tangling and deformation in bulk containers.

A foldable card holds elastic loops using a pivotally attached separator that covers the storage sheet.

Adjustable mandrels in a winding fixture loop cables into hanked shapes, eliminating the need for twist ties or specialized recessed packaging features.