Travelling Sacks TRIZ Cases

See how a press-plate and button mechanism enables one-handed lid opening while a concave ring

See how a retractable handle uses a hidden elastic element and flexible strap to simplify child

See how a nestable two-part tray with resilient bottom and segmented surfaces resolves the conf

See how integrated sleeves and belt straps enable a lounge chair towel to convert into a backpa

See how a backpack-mounted battery system with rotatable coupling distributes weight and enable

See how a rotary-actuated infusion assembly aligns and misaligns holes to control tea steeping

See how a nested lid storage recess in the cup base prevents lid loss and spillage while enabli

See how a segmented support frame and rotatable base enable 360° direction change and easy asse

See how a segmented foldable pad with adjustable flap members provides a level surface on slope

See how a wearable baby changing platform uses a foldable pouch with removable stiffener to pro

See how a nested gas cylinder with bottom-facing opening and inverted gas supply improves gas d

See how a foldable beach table uses an auger shaft for sand securement, nested slats for compac

See how a backpack integrates foldable seat and telescoping posts to provide head, neck, and bo

See how a multi-TRX pico base station centralizes transceivers while distributing antennas to e

See how a segmented cup lid with detachable sealing cap and nested cylinders enables small-angl

See how a cooler integrates bottle holders, post mounts, and cushion retention into lid recesse

See how a multi-panel folding table uses sliding hinge locks and telescoping legs to enable com

See how a modular harness system transitions from hand-carried trays to back-worn support, enab

See how a pivoting articulated pad and segmented cushion enable a meditation seat to collapse i

See how a foldable shaker bottle integrates the powder container into the lid assembly, serving

See how a pulley assembly with collapsible panels enables both gross and fine hip belt adjustme

See how segmented frame, base, and support rods with flexible connections enable folding to red

See how inwardly folding wings and segmented seat-backrest sections enable a backpack to conver

See how a stackable case integrates Peltier elements and battery packs to cool or heat beverage

See how angled support shafts and adjustable straps attach a lightweight seat to vertical objec

See how hinged privacy walls, integrated storage, and a biased base hinge enable one-handed set

See how a modular bumper attachment system uses the vehicle bumper to mount hammocks and campin

See how a spring-loaded valve assembly provides temperature indication and pressure relief duri

See how a spring-loaded valve in a heatable canteen cap provides secure fluid containment, pres

See how a wrap-style carrier with metallic silver threading enables hands-free skin-to-skin con

See how a shield and clamp mechanism enable nozzle operation without finger contact, reducing b

See how a collapsible layout blind uses an elevated frame, hinged components, and adjustable st

See how pivotable arcuate frame members enable a hanging chair to collapse for storage while ma

See how modular male-female securement mechanisms with remote authentication enable secure port

See how a pole assembly uses enclosed hub channels, rotating arm assemblies, and a finial-mount

See how a tapered pole with double helical threads of varying leads compacts soil and bites int

See how a segmented food container converts into a washable placemat, using removable inner lin

See how a nested container design uses a larger first cavity to house a second container, enabl

See how a TPU dry bag with quick connect valve enables water filtration and air mattress inflat

See how a modular backpack uses detachable rods, rolling base, and child strap to transform int

See how a frusto-conical cup with a narrower top and wider base reduces spilling during running

See how a projection and biasing element control spout movement rate to prevent liquid discharg

See how segmented cushion sections with flexible couplings resolve the weight-comfort contradic

See how a nested storage compartment and integrated hinge system protect stored items while dis

See how a camming lever and rotatable sealing member prevent lid leakage through mechanical loc

See how a magnetic attachment eliminates bottom holes in wine glasses, preventing leakage while

See how integral woven eyelets replace folded and stitched connections to reduce hammock strap

See how a folding-tongue valve switches between conducting and non-conducting states to eject a

See how a lightweight straw assembly with neck cord and annular attachments enables runners to

See how a laterally offset drinking spout and curved pivot arm eliminate the need for thin drin