Lifting Devices TRIZ Cases

A stackable pallet design uses a taller column to guide insertion into lower units.

Autonomous payload handling apparatus navigates confined spaces using fork assemblies and vision sensors to lift varying pallet sizes.

A mobile lift device uses dedicated gripping elements to secure vessel handles during vertical movement.

A mast lift uses a screw drive and gas strut to raise a platform, solving stability issues in portable personnel lifts.

Automated guided vehicles traverse undeterministic warehouse surfaces using holonomic paths to transport storage containers between array locations and order filling stations.

A magnetic weighing strip attaches to forklift forks and transmits load data wirelessly, avoiding complex installations.

A rotary dumpster uses a fork lift assembly to maneuver lightweight receptacles between upright and dumping positions.

A boom-mounted implement raises loads from below using a quick-coupling adapter system.

A compact fork assembly uses a parallelogram linkage to lift payloads with low motor power.

Hydraulic lift system raises breading station well for ergonomic access while adjustable pan frame accommodates multiple cookware sizes.

Segmented mobile work stations replace overhead cranes, eliminating swinging component hazards and enabling safe maintenance at remote locations.

Pivoting paddles and a bar clamp grasp irregular bales without damage, resolving the trade-off between versatile grasping capability and device complexity.

Adjustable sensor units detect load carriers on a flat support surface, eliminating the need for customized interface units and reducing switching time.

A torsion bar assembly with a preload member adjusts caster static position to maintain ground contact.

Protective wall section shields operator hands from external objects during control maneuvering.

A receiving device transfers conveyor vehicles to a buffer system at a dedicated transfer level, resolving maintenance blocking in automated rack stores.

A flow regulating member directs air toward the radiator fan in a forklift, resolving insufficient airflow and enabling smaller radiator designs.

A flexible thermoplastic sheet forms a collapsible funnel that expands to secure bag openings for debris collection.

Edge switches on the display provide intuitive control over secondary functions, resolving space constraints in industrial trucks.

Retention mechanisms constrain piston rod lateral motion to double critical buckling loads without increasing cylinder diameter or vehicle weight.

An actuating element generates distinct control signals based on the rate of change during operation.

Segmented plates and unitary supports reduce manufacturing complexity and subframe stress while easing repair access.

Rotating base extension members create an X-shaped support polygon to resolve stability and complexity trade-offs in scissor jacks.

A trench filling machine uses a vibratory hopper to transfer material into micro-trenches.

Connecting plates between dual masts reduce mast base stress, enabling higher operational performance without sacrificing attachment space for drive components.

Threaded rod pivots mast to stop position, removing crane dependency.

Nested brackets with cam guides adjust the steering wheel position to accommodate operators within limited installation space.

A fork carriage with a pantograph linkage system featuring shorter arms and hinge joints for horizontal tine movement.

A compact load carrier integrates the cylinder housing into the upper receptacle to enable horizontal displacement and vertical tilting.

An integrated fastening device merges the lift cylinder with motor mounting, reducing component count and manufacturing costs for industrial trucks.

Segmented side platforms pivot and extend via articulation joints to accommodate varying chimney geometries while maintaining structural stability.

Laser irradiation acquires cargo point groups to detect edge positions, enabling precise side-shifting while preventing collisions in narrow spaces.

A hydraulic valve maintains slight leakage to reverse camera arm direction automatically, eliminating jerky movements during descent.

An optical sensor tracks operator position to automate industrial truck movement without manual controls.

Multi-functional touchscreen buttons resolve space constraints in industrial trucks by enabling diverse actuation patterns.

A positioning device houses the vehicle jack point in a channel and couples to the jack via a support member.

A pipe flange spreading tool uses tapered wedges and a retainer strap to separate pipeline joints.

Wedge hooks on movable bars engage twisted pallets, resolving the trade-off between forklift productivity and adaptability.

A pivoting holding element on a mast guide rail stabilizes loads while retracting vertically to clear the operator's view.

Reverse nested mast sections shrink the load center, allowing twin cylinders to boost lifting capacity while maintaining twenty-eight foot reach.

A separable modular cabin structure provides effective radiation shielding while maintaining operator visibility.

Removable support tray couples to wheeled load lift frame, enabling single-person mounting of heavy articles while reducing labor costs.

Segmented mounting bars and intermediary hinge brackets enable drill-free installation, preserving embedded wiring integrity and preventing corrosion.

A linear guide transmits transverse forces to the vehicle frame, protecting the spindle drive from bending moments that reduce service life.

A pivotable upright bar mounts on the mast carriage to serve as a load rest support for piggy-back forklifts.

Cross connector limits wheel arm spreading to ensure stable load transport without increasing device complexity.

Segmented handle and angled pivot axis allow thumb access during operation, resolving the contradiction between secure gripping and precise steering control.