Travelling Sacks TRIZ Cases

See how offset fold lines in dual sleeves prevent inadvertent collapse during transport while e

See how a segmented suspension body with movable parts and curved apertures enables safe, loop-

See how a backpack blower redirects a portion of its high-velocity air stream through discharge

See how a solenoid-actuated lever arm syncs with natural swing rhythm to maintain continuous ha

See how a nested shell design with flexible materials and localized insulation maintains temper

See how a hammock with head pocket, arm rests, and elevated central portion prevents sagging an

See how a portable container uses modular additive vessels and onboard gas dispensing to dynami

See how a knapsack integrates a semiconductor chilling plate, liquid circulation, and radiating

See how a spring-biased collapsible frame with segmented panels and removable pad provides port

See how a collapsible backpack cooler transitions between expanded and collapsed configurations

See how a flexible sidewall and fastener system enable a plush lounge to fold for backpack carr

See how a reconfigurable pack frame provides backrest comfort and firearm aiming stability usin

See how a sleeping pad with variable thickness and curved profile compensates for cot center sa

See how telescopic support arms and spring-loaded fabric enable a backpack or suitcase to conve

See how nested hook elements with complementary arc surfaces and magnetic holding reduce snaggi

See how a backpack-mounted battery and rotatable connecting member distribute power tool weight

See how a pin-and-hub pole system uses scalloped walls and transverse apertures to distribute u

See how a sliding inner housing and stationary filter eliminate external vessels, enable direct

See how a nested impermeable sleeve inside a fabric travel bag separates clean and dirty clothe

See how shock-corded pod assemblies with adjustable suspension straps and enlarged footpads ena

See how a modular baby carrier uses detachable front and stomach portions with integrated zippe

See how a foldable shaker bottle merges powder storage and mixing into one releasable container

See how a hinged pole skeleton with traction elements distributes stress to reduce weight and b

See how a portable support merges body cushioning with a closable inner cavity and pivoting win

See how a segmented hub with reinforced outer walls and transverse channels supports substantia

See how a backpack frame uses hingable U-shaped and intermediate members to transform into a co

See how a clamping anchor with stakes replaces dirt packing to stabilize animal traps, preventi

See how a pivot-based footwear carrier with breathable fabric and connector secures shoes to ba

See how removable cushion pockets in shoulder straps enable a single sling to adapt between inf