Supplementary Fittings TRIZ Cases

See how a segmented fixing frame with removable screw rods and storage holes enables quick spar

See how a swing-arm mechanism with pivot lock and counterbalancing reduces grill vibration duri

See how a universal aperture pattern enables accessories to mount interchangeably in vehicle ca

See how a moveable rack with telescoping structure and rotatable platform simplifies spare whee

See how a multidirectional pivoting and telescoping mounting system enables diagonal placement

See how strut-connected beams with synchronizing elements and damping mechanisms maximize loadi

See how integrated wall support elements in a floor silencer flange prevent edge deflection and

See how a lockable transport container uses remote electronic lock control and dual-code access

See how a synchronized dual-beam mechanism with struts and a closed-loop element reduces fall r

See how a universal base frame with hinged attachment devices and adjustable cross members enab

A variable-length arm and rotatable linkage keep a truck bed storage rack level while moving vertically for safer, more accessible cargo storage.

Vehicle motion drives airflow through a rear bumper storage space to dry wet items without heaters or air-conditioner power loss.

Pre-installed hanger panels and drop-in cross-members let truck body shelves be repositioned quickly without separate wall-mounted hangers.

Hollow drain spouts route basket liquids through deck apertures to the ground, keeping the golf car deck and bag well contents dry.

Separate clamp bases and a strap base speed bicycle and cargo mounting on vehicles without surface modification while keeping a secure fit.

A single-shaft clamp and screw-adjusted fixed block reduce ball wear looseness and maintain stable trailer hitch gripping.

A foldable tow-hitch support lets one user mount a cargo carrier without tools while improving stability for heavy loads and compact storage.

A sliding and tilting tow-hook rack base fits different vehicle rear doors, enabling access without separate carrier configurations.

Vehicle-side computing identifies trailer attributes and auto-configures ultrasonic detection for accurate hitch-angle and distance sensing.

Pivoting engagement portions and sacrificial layers let a roof rail support foot absorb high shock loads and prevent breakage during sudden deceleration.

An elevating camper-mounted rack lowers a portable waste tank for ground loading, then raises and secures it for compliant transport.

A wheel tray and slider clamp secure different bicycle frames, resist off-road loads, and limit vibration damage during transport.

A slow-descent bottom plate buffers basket unfolding, preventing rope and hinge damage from sudden tightening on electric carts.

Ground-level loading with motorized lifting and securement lets multiple bicycles be raised for transport without roof access or vehicle damage.

Adhesive roof clamps secure a full-length bunker rake on a golf cart, avoiding costly storage upgrades and cart modification.

A sensor-guided adjustable base plate repositions cargo and accessories to cut drag while preserving flexible vehicle cargo loading.

Quick-connect base plates on a cargo track let vehicle accessories swap fast, while tailgate-linked receptacles add secure storage.

An upper hook and lower linkage lock the roof trunk end against airflow lift, tightening engagement and preventing opening at speed.

A reconfigurable roof rack uses adjustable rack portions and vehicle attachment points to fit different vehicle sizes with lower drag.

Adjustable suction cups, vacuum pumps, and an extendable frame secure vehicle accessories across varied body shapes while monitoring pressure.

A slot-and-engagement roof rack connector enables quick car roof installation without screws, reducing roof modification while holding firmly.

A hitch-mounted carrier secures folded strollers outside the vehicle, saving interior space while preventing theft, ejection, and ground contact.

Independent dual latches let a roof cargo box open from one side while the other side stays locked, improving access and transport security.

A stop element and control unit reverse sunroof motion when a transverse roof bar is encountered, preventing panel damage.

Integrated upper and lower sealing ribs keep roof-rail bolt joints watertight while eliminating seal washers and reducing part count.

An intermediate sliding element extends a rear load carrier by at least 60 cm, clearing bicycles or luggage for easier luggage compartment access.

An eccentric rotating joint removes wear gaps between a vehicle cargo tool and its mount, improving stability under vibration and load.

A rail-top corner-mounted rack secures bikes and other cargo above the bed, reducing sway and preserving usable truck or trailer space.

Adjustable pipes, padded brackets, and a winch help load and secure different kayaks while reducing handling damage to the boat and vehicle.

A rotating basket body and fixing frame create expandable cargo space that folds flat to save space and avoid roof-rack instability.

Pivoting rack members lock for hauling and fold against the rear grab bar to free rear space and reduce obstruction when not in use.

A pivoting, telescoping bike support arm speeds loading and unloading while reducing bicycle damage and keeping transport support robust.

Ribs and grooves spread cargo loads beyond fasteners, giving roof cross bars higher strength plus height and pivot adjustment for roof clearance.

An extruded fastening element nested in a cover secures the roof rail to the vehicle roof while improving sealing, durability, and appearance.

Mounting feet, apertures, and a separate lock secure vehicle accessories while adding power connectivity for containers and tools.

Sliding rails, vehicle-mounted tracks, and movable locks enable secure ATV accessory attachment with fast removal when unlocking is needed.

A spring-biased locking member secures the hitch carrier without manual tightening, removes receiver play, and preserves tilt movement.

An overhead rack with telescopic supports adds two-tier UTV cargo space while preserving balance, maneuverability, and vehicle footprint.

Segmented horizontal and inclined supports let a trunk rack fold for storage and quickly detach its board for use as a camping table.

A trigger-released latch secures hitch-mounted carriers during transport while allowing fast removal of bulky racks and attachments.

A telescoping rear lift carries mobility devices while preserving rear door access, license plate visibility, and rear window clearance.

Adhesive roof fastening lets a motorhome rear carrier transfer loads reliably without screw holes, water ingress, or structural damage.

A removable side-mounted rack carries up to 16 gallons of fuel while balancing vehicle weight and avoiding permanent modifications.

Inclined half-shells and peripheral gaskets create a fast-assembling vehicle tube container joint that resists water ingress and mechanical loads.

A fixed and movable holder with sliding tracks and an extension rod lets multi-seat golf carts carry more bags without extra loose parts.

A rail-mounted accessory platform adds deployable stairs and secure storage to improve truck bed access without separate ladders or ramps.

A lift-mounted rear storage chest adds RV cargo space without using interior floor area or the handling drawbacks of a trailer.

A collapsible tailgate container fills the truck bed step from onboard batteries, creating a flat loading surface and added storage when needed.

Movable protectors and attachment sliders let cargo rails switch between easy accessory access and locked side-wall mounting.

A linkage-raised bin lifts cargo from under the truck bed deck for easier access while reducing movement, noise, and damage in transit.

A modular rail-or-frame mounting approach lets one bicycle carrier fit different vans, carry e-bikes, and preserve rear door operation.

Movable cross beams and locking bars simplify roof rack installation while improving aerodynamics and adapting to different cargo sizes.

A recessed, flush door adds pickup box side storage for tools and straps without disrupting step access or exterior appearance.

An actuator-driven load floor extends from a vehicle cargo area to restore split-tailgate access and loading utility without added tailgate complexity.

A hinge nested inside the rack bar lets a vehicle rack fold for compact storage while shielding the joint from debris and wear.

Sliding uprights and pivoting bars let the truck rack fold flat, cutting wind resistance and freeing pickup bed space when unused.

A shaft-linked hinge fastening secures a truck bed cross bar without springs, actuators, or covers, cutting bulk, cost, and mounting effort.

A side-mounted pivoting rail with telescoping retrieval helps secure and reach gear in covered truck beds without heavy floor rails.

A wheel-supported pivot layout lets a loaded hitch carrier rest on the ground during attachment, reducing lifting effort while keeping mounting secure.

A clamping lock shifts transport forces away from the pivoting mechanism, reducing wear and improving carrier reliability and service life.

Sliding guides, actuators, and magnetic attachment let vehicle tailgate accessories be repositioned securely for flexible storage and access.

Programmable LED rail lighting adds remote activation and multiple alert modes to improve vehicle visibility and pedestrian safety.

A pivoting arm and retractable wheel let a tow bar load carrier open trunk access while adding ground support on uneven roads.

Self-supporting side supports let cross bars be removed or repositioned, so truck beds can carry tall items without removing the full rack.

Handlebar cradles, straps, and a frame bumper stabilize vertically carried bicycles while reducing unwanted motion and frame damage.

Removable, height-adjustable cross bars let a modular truck bed rack carry tall items like motorcycles while preserving rack strength.

Mount loading ramps through existing factory van holes using shaped brackets that avoid drilling, preserve structure, and keep rear doors closing properly.

Quick-release limiters with vertical and horizontal grooves lock the positioning frame to prevent bike rack wobble during driving.

By nesting a removable backup battery in roof rails or roof cavities, this case adds vehicle power without extra drag, lost space, or bulky exterior mounts.

A lever arm and glide let one operator align, stabilize, and lock a loaded hand truck to a vehicle receiver without ramps or vertical lifting.

A hitch-mounted carrier secures a folded stroller by its wheel and handlebar, freeing cabin space while preventing ground contact and theft.

Detachable handles let operators mount heavy vehicle measuring equipment more safely, reducing handling load without specialized machinery.

External RV storage uses rung-locking fasteners and reinforcement rails to add capacity without consuming interior space or risking unstable roof access.

A roof-mounted chassis consolidates lights, radios, antennas, and a drone port to avoid interior teardown and speed police vehicle setup and repair.

A sliding support and pivoting cradle let one person load heavy gear at the vehicle opening, then lock it in place to prevent sliding in transit.

Dual inward and outward accessory slots let one cargo box frame support truck cap panels, racks, boxes, and hooks without losing rigidity.

A full-width truck bed deck uses an extendable drawer, removable waterproof side compartments, and tie-down brackets to improve access and cargo handling.

Rotating arc support plates and wheel clamps simplify roof bike loading, reduce alignment effort, and help prevent wheel damage.

A raiseable T-Track bed frame expands pickup cargo space while lowering for easier loading, secure tie-downs, and modular covers.

A fork mounting portion triggers the lock during insertion, simplifying bike loading while maintaining secure fixation on the carrier.

Independent mounting rails and locking extension arms let a wider roof cargo platform fit curved vehicle roofs with secure, simpler assembly.

A foldable add-on wheel tray expands bike capacity while preserving coupling access, secure wheel support, and compact stowage.

A pulley-cable telescopic crossbar adapts to different vehicle mounting distances while keeping the internal structure centered and aligned.

An exterior cradle with slats, clamps, and brackets stores removable roof panels on the vehicle, freeing cabin space while keeping panels accessible.

Modular tailgate panels use OEM mounts, PALS interfaces, and adjustable fasteners to secure heavy cargo with low rack weight.

Rotatable load arms, wheel securement, and locking features keep bicycles stable while preserving rear vehicle access and information visibility.

An articulated support locks at its joint axis to stop accident-driven lid opening, keep cargo contained, and avoid separate safety hardware.

Co-injection or extrusion forms a one-piece roof rail that removes seams and gaps, reducing noise, weight, assembly steps, and cost.

A motorized slide and elbow-arm platform lowers roof cargo to the vehicle side, improving access while reducing lifting injury and paint damage.

A rearward-sliding roof carrier uses internal casters, locks, clamps, and cargo attachments to simplify loading while keeping sports equipment secure.

L-shaped support rails hide stowed cross bars from side view, cutting drag while preserving a clean vehicle roof appearance.

A drop-in accessory member and pin lock let roof rack awnings detach quickly while staying securely mounted during use.

A repositionable modular rack attachment creates a stable off-road work surface and quick-swap accessory mount without raising cargo box height.

Diverging retention surfaces and complementary abutments lock roof tray loads more securely under vibration and shock on uneven terrain.

Interlocking straight and corner dividers create reconfigurable cargo walls that fit different vehicles while resisting separation in use.

A rotating connecting seat, inclined surface, and elastic lock keep a bicycle carrier stable in transit while still allowing rear door opening.

Anchors, apertures, and movable tonneau panels create secure mounting points that keep pickup accessories in place on rough terrain.

Spring force drives a captive pin into aligned drawbar and receiver tube holes, eliminating manual alignment effort when accessories obstruct access.

Sensors monitor cargo carrier conditions while the electronic control unit processes data to trigger visual and audible theft alerts.