Serving Tray TRIZ Cases

See how a hinged two-part base with alignment fins, hole templates, and detachable handle secur

See how thermoelectric modules on two platforms with fluid circulation replace bulky heating an

See how RFID sensors and environmental systems in galley cart compartments automate meal prepar

See how double-layer cardboard walls with through-holes and projections enable secure lid reten

See how a gimbaled cup holder and segmented compartments prevent spillage and item loss on upho

See how a rigid connector links food containers while supporting advertisement displays, preven

See how a dual-purpose chess board food tray with 64 compartments reduces single-use plastic pa

See how a removable carrying plate with attached cups and fasteners secures beverage containers

See how double-layer cardboard walls with projections and embossings solve lid fitting and stac

See how a transparent walker tray with adjustable apertures resolves visibility obstruction and

See how an edible cake stand kit uses segmented confectionery components to eliminate transport

See how internal battery-powered resistor heaters and wireless charging enable portable food te

See how a rotatable magnet unit provides strong container stabilization while allowing users wi

See how a two-ply reinforced container with popout holders converts between food tray and drink

See how widening drainage holes and a nested platter design trap and collect juices from grille

See how segmented base sections, removable end caps, and lids enable easy cleaning and reconfig

See how a seat belt-attached beverage tray uses segmentation, magnetic holders, and intermediar

See how a rotatably mounted food rack uses gravity to remain stationary when the beverage rack

See how a flexible liner with outward-tapering side walls forms a seal with food tray receiver

See how flexible edible barriers form liquid-tight seals with platters to prevent flowable food

See how a platter with raised edges and cutting boards with drainage holes separate and collect

See how a flexible retainer applies gripping friction to hold beverage containers securely in m

See how a flexible liner uses deformation and weight-driven engagement to seal against food tra

See how a connector between food containers displays advertisements while maintaining hygiene,

See how a modular assembly group with interchangeable container and tray sets enables automated

See how a modular base, holder, and interchangeable nest tray system enables automated meal tra

See how a foldable tray uses segmented panels, net surround, and pivoting grapples to balance p

See how a flexible liner with tapered side walls seals against the food tray receiver to preven

See how a foldable case with stackable insert trays and nested containers maintains sushi integ

See how modular trays with standardized coupling protrusions and removable handles adapt to var

See how a modular display system uses segmented, interconnectable components to solve uneven we

See how a two-tiered telescoping rail with detachable tray and clamping base reduces customer-o

See how thermoplastic polyurethane bonded to a tray surface maintains friction despite condensa

See how collapsible sleeve covers nest within a tray for compact storage, then expand verticall

See how stationary, differently oriented bearing portions form force-fit connections with multi

See how a spring-loaded wire holder clips onto trays to secure stemware of any stem thickness,

See how a rotatable support member transitions between collapsed and extended positions to susp

See how strategically placed cutouts in a foam forearm support enable shoulder sling wearers to

See how U-shaped rim elements merge multiple dinner plates into a stable one-handed assembly, r

See how a center cup basin with ribbing between peripheral basins prevents tray bending and tor

See how a tubular holder with detachable lateral extension uses segmentation and merging to sec

See how a serving tray holder with retractable handle and lateral hooks stabilizes heavy trays

See how rotatable pegs with nubs act as pivot axes in notched openings, enabling adjustable hei

See how a serving board uses detachable side panels with coupling elements to convert between c

See how a cutting board with juice groove and drainage holes integrates with a receiving platte

See how staggered nets and composite wire-plastic connections enable stepless width adjustment

See how a hinged rectangular caddy collapses flat to solve portability and storage challenges w

See how a modular tray design uses nested stacking and vertical coupling through aligned openin

See how a carrier bag with removable tray, flexible sidewalls, and spill channels prevents liqu

A food-safe RFID laminate seals the inlay for direct packaging use while reducing microwave sparking and preserving product tracking.

A tubular holder with a movable member exposes food bite by bite, keeping toppings contained, hands clean, and heat away.

Independent sliding compartments and a cover let warming cabinets expose one food portion at a time, extending hold time without sacrificing palatability.

A partitioned container and snap-on lid separate edible food from shells or pits, enabling easy disposal without adding complex structure.

A shallow compartment plus separate reservoir keeps food covered by sauces while giving toddlers an easier package shape to grip and self-feed.

A stackable tray with separated support areas fits varied crockery layouts, improving space use and warm-cold meal zoning.