Loading/Unloading Vehicle Arrangment TRIZ Cases

A hooked end plate and long handle let users pull or push boxes and bags from the front of a truck bed without climbing in.

A utility truck drawer extends from either side and locks at preset positions to prevent shifting on angled surfaces.

A sacrificial safety fastener breaks before the dump truck tailgate structure is damaged, cutting repair time, cost, and downtime.

Electronic horizon data and vehicle load are combined to lift or lower the axle at optimal road positions, cutting fuel use and road damage.

Real-time cargo tracking identifies the nearest delivery van door and item position, cutting search time when parcels shift during transport.

Extruded longitudinal panels form a smooth semi-cylindrical shell that cuts drag, lowers weight, and resists torsional flexure during dumping.

A molded polymer hopper and adhesive-bonded sidewalls reduce grain escape, simplify cleaning, and keep the trailer exterior smooth.

A PTO-driven centrifugal compressor with a speed increaser cuts dry bulk unloading time, reduces blower weight, and avoids oil contamination.

Nested shell panels with latch-and-catch fasteners speed fuel tank enclosure access while sensors alert improper attachment.

Air suspension pressure data predicts a tipping vehicle's future center of gravity, enabling rollover alerts or emergency stops during uneven discharge.

A direction indicator guides crane tool rotation and travel, cutting multi-input operator burden while preserving precise movement control.

Adjustable liftgate camera mounting and protected wiring keep the rear camera near the recommended position for accurate visibility guidelines.

Curved longitudinal panels form a smooth half-round shell that resists buckling and torsional flexure without added frames, cutting drag and weight.

Nested movable handrails with gas-spring support help a passenger-vehicle wheelchair lift deploy reliably, stow below floor, and improve boarding safety.

A heated single-pour polyurethane coating replaces heavy wear plates to improve haul truck tray abrasion and corrosion resistance.

Force and acceleration sensor data are converted into force and then stress values to estimate dump truck loads more accurately for fatigue management.

Motorized docking stations lift containers above wheel wells, increasing van cargo capacity while keeping each trolley easy to retrieve.

Adjustable platform elements built into vehicle doors create an electronically controlled entry surface for easier access and added functions.

A pivoting ramp with a sliding inner section bridges trailer and tailgate, enabling ATV loading without disconnecting the trailer.

Automatically lowering the lift axle during bed raise extends wheelbase support, improving dump truck stability and reducing frame torque damage.

A slidable false bottom opens or closes trailer floor apertures, enabling controlled gravity spreading of soil, sand, or fertilizer while towing.

Motorized docking stations lift trolleys above van wheel wells, increasing cargo capacity while enabling easier selection, retrieval, and locking.

Independent powered dollies replace unwieldy baggage trains, cutting airside damage, saving space, and lowering energy use.

Reverse airflow uses residual tank vacuum to clear clogged filter media in dry bulk trailers, maintaining loading flow and protecting the blower.

Hinged, latched side panels let a vehicle bed switch between secure cargo containment and easier access without losing structural support.

Motorized sideshift transport moves pre-assembled solar tables with 3D and angular alignment, cutting field labor and installation cost.

A moulded, heated polyurethane coating replaces heavy steel liners on haul truck trays to improve abrasion resistance, corrosion protection, and impact damping.

Mechanized trolleys, winches, and a lockable internal ramp load and secure vehicles in containers without manual entry, reducing theft risk.

A multi-plate ATV bracket mounts a winch behind the seat at the bed front, improving cable positioning and secure load winching.

Sensors track dolly coupling, clamping, weight, and proximity to flag hazards early and prevent airport transport accidents.

A roller cart and guide mechanism move a telescopic boom horizontally, cutting hydraulic demand and avoiding dedicated boom-handling vehicles.

A pivoting floor plate and slider lift create a flat wheelchair travel surface in small vehicles without modifying the chassis.

A split boom layout with motor and spool on opposite sides cuts cabin space use while controller-based load monitoring helps prevent hoist overload.

An anchor-mounted cargo adapter with rollers and spring clips enables fast EV passenger-to-cargo conversion without adding floor mounts.

Oblique railing units narrow the walkable area at the platform end, improving safety and cargo guidance during transfers to narrower vehicles.

High-power laser cutting with optical fiber delivery and exhaust capture removes well structures faster with less excavation and lower emissions.

A spring-biased lifting arm helps raise a foldable wheelchair ramp from its lying position, cutting initial uplift force and mechanism complexity.

Jointed upper units let one under unit carry multiple passenger or cargo modules while sharing battery power to improve conveyance efficiency.

A removable sandwich-mounted tail extension adds an upward rear barrier to contain dump-body loads on steep grades and rough roads.

A single linear actuator drives horizontal and vertical container corner locks, enabling remote, space-efficient, self-locking operation.

By moving the guide rail above the ramp platform, this case cuts ramp thickness and vehicle body raise while preserving lateral guidance.

A chassis-mounted wheeled carrier uses rigid multi-point coupling and passive steering to add cargo space with better towing stability and less fuel penalty.

Boom tip position and grapple status are used to detect loading cycles and confirm when a forest vehicle load space is full or empty.

A rotatable container assembly turns large UAVs into loading position, cutting manual handling time and labor during transport.

Segmented side flanges let a foldable vehicle ramp safely guide wheelchairs and bariatric trolleys while stowing inside the floor pan.

A pivoting support assembly lets a trailer carry wide loads, then incline the load support to cut overhang, shipping cost, and route restrictions.

A hydraulic jack and safety valve lock the suspension arm to prevent accidental chassis lowering while keeping the mechanism compact and remotely controllable.

An energy accumulator provides support force for a vehicle ramp flap, easing operator effort during folding despite the heavy structure.

An undercarriage auger moves bulk material beneath a vehicle frame, reducing worker exposure to hazardous construction materials.

A loading apparatus features a pivoting handle that engages a locking mechanism for secure positioning during use.