Item Transportation Vehicles TRIZ Cases

Independent elevator extension counters off-center torque and terrain undulations to maintain stable transport without slewing instability.

A solar-powered mobile vending trailer uses interchangeable energy sources to operate.

A self-powered lifting device shifts its center of gravity to engage front or rear endless tracks for precise vehicle movement.

Telescoping clamp assembly minimizes suspension stress during transit by engaging lower frame members with a latching base mechanism.

External filling connections for a flexible container prevent cargo hold contamination during bulk goods transport.

Soft cuffs protect handlebars from damage while ratchet tension ensures stability during transport.

A tow bar with a rectangular aperture secures a Slingshot motorcycle central tire to chains attached to a vehicle bumper.

Sliding wheels on guide tracks replace snap fasteners, eliminating dangerous elevated installation while protecting the boat.

A modular trailer system uses a foldable self-supporting chassis and retractable wheels to enable quick attachment of interchangeable transport modules.

Hydraulic levers rotate the hinged tongue and rear axle to lower the full trailer, solving gravity launch limits in shallow water.

A vehicle side display stretches lower than wheel tops and wider than wheel spacing using modular units to maximize visible surface area.

Pivotable seat units fold inward to create a level loading platform, resolving the trade-off between occupant safety and side-accessible cargo space.

Longitudinal guides and locking holes enable rapid tool assembly on self-propelled vehicles, eliminating time-consuming mechanical procedures.

A pivotable roller-drawbar lifts and rotates vehicle drive wheels using integrated rollers.

Extendable subframe and pivotable container increase payload capacity while complying with road weight restrictions.

Horizontal insertion of the extensible member into the rotating base eliminates vertical lifting, resolving complexity and cost issues.

A pivotable arm system with a biasing member positions a guide roller to align the boat keel, resolving trade-offs between precision and complexity.

A wheel chock apparatus uses a rotatable ramp and lever mechanism to secure vehicle tires on railcar decks.

Buoyant supports with V-shaped guides capture boat hulls, enabling precise alignment of vessels onto submerged trailers while preventing misalignment wear.

An actuator moves a piston within a sleeve to lower the hitch ball, resolving the conflict between secure attachment and vertical clearance.

A folding boat hauler system mounts in a pickup truck bed to launch and retrieve small boats without a trailer.

Suspended robot arms eliminate trailer creep by shifting weight to ceiling anchors, enabling safe human-robot collaboration during automated loading.

Segmented lateral and central rails support three-wheel lifting machines, reducing empty mass to maximize payload capacity within authorized weight limits.

Adjustable lighting replicates installation environments while electronic images enable remote selection, resolving accessibility constraints.

Ceiling and side rails enable movable attachments that resolve the trade-off between structural stability and layout flexibility.

A perforated sheet path integrates a lashing abutment device below the loading platform to guide hooks and straps for secure transport.

Co-extruded thermoplastic elastomer covers lower friction and wear on watercraft trailers through intermediary mediator principles.

Removable ultra-high-molecular-weight polyethylene sidewall panels reduce friction against bulk material in walking floor trailers.

A repositionable load carrying tray assembly pivots on slidable rails to adjust its angle relative to the vehicle chassis.

A fixed flap with an upper wall extends from a rear seat back to conceal the gap between the seat and package shelf, eliminating manual operation complexity.

A flatbed carrier assembly uses a segmented body and pivotal ramp to transport vehicles without chassis modifications.

A utility truck bed features two worker stations with safety gates and storage compartments for road crews.

A cable control device moves a latch portion between locked and released positions to operate a restraint belt retractor.

Self-propelled mobile showrooms with retractable panels bring product displays to customers, eliminating travel time and enabling hands-on interaction.

Welded steel beams create an enclosure protecting vehicles from weather and debris while enabling low-grade loading to prevent damage.

A self-activating stop element pivots upward to secure watercraft on trailers.

A detachable fastening element projects through a hollow axle to brace the wheel against a transport plane using tire compression.

Cable pull drive synchronizes telescopic column extension to reduce manual assembly force and ensure transport width compliance.

An elongate support beam attaches to the wheel lift and connects to motorcycle handlebars via straps, stabilizing two-wheeled vehicles during transport.

A rotatable boom side recovery system secures vehicle loads from either flank using a locking device and stabilizer foot.

A hydraulic lift gate raises vehicles into a pickup truck bed using integrated winch and cylinder mechanisms.

Intermediary fastening elements distribute tension across oval holes, preventing localized deformations and maintaining high holding force.

Segmented mandrel and latch assemblies position tensioning components outside low tire-to-fender clearance zones to prevent fender damage.

Catches on the receiver engage the hub surface to prevent slipping and protect operators during wheel-less towing.

Segmented towed trailer provides self-sufficient power and sanitation to enable independent venue mobility.

Remote cable actuation moves the pin across the jaw to secure boats without manual alignment or water contact.

A modular adapter replaces the tailgate with a pump and flexible container, enabling rapid conversion between bulk and liquid transport modes.

A motorcycle towing hitch cradle pivots on an upright axis to allow cornering while a cable restraint system locks the front fork.

Segmented side rails and a pivoting platform enable one-person conversion of rear seats into cargo space, reducing mechanical wear.