Lifting Devices TRIZ Cases

Pivotable cantilevers and ratchet assemblies enable secure lifting of toilets, resolving inefficiency in manual removal and installation processes.

Auxiliary rotatable members on the fork lower to step over carriage base obstacles, reducing friction resistance during pallet handling.

Independent finger movement stabilizes lifting on uneven ground, resolving tipping risks without complex mechanisms.

A scissor lifting arrangement uses a secondary actuation mechanism to extend the structure, overcoming weak low-position lifting force.

Segmenting the lifting mechanism onto a counterbalanced vertical fork reduces vehicle weight, enabling zero-turn maneuvering in tight warehouse spaces.

A rotatable body with connectors wraps a hoisting strap around a pipe from an elevated position.

A motorized front roller pulls plate objects onto a stack using friction contact.

Automatic guided vehicles detect human operators via cameras to switch between autonomous, following, and leading modes.

A sliding support device uses a movable wedge arrangement to adjust contact pressure between the sliding block and guide track flanges.

A spring device forces a lift truck bogie toward a predetermined resting position, preventing collisions with subsequent pallet baseboards.

Telescopic rails bridge the gap between lift trucks and racking to transfer loads laterally without applying toppling moments, enabling narrower aisle widths.

A forklift cargo handling control unit uses one-dimensional laser distance sensors to determine picking start positions and load cargos accurately.

An integrated tank cap combines a dipstick and ventilation filter, reducing maintenance time by eliminating the need to open the hood for routine checks.

A delivering device merges horizontal transport and vertical lifting into one unit.

An unloading control system detects pallet posture changes and tilts forks parallel to the loading surface, preventing mechanical interference with inner walls.

A warehouse vehicle navigation system uses an imaging device to capture location labels on storage racks for autonomous lift truck guidance.

Lateral stops protrude from load frame sides to orient pallets, resolving the trade-off between alignment precision and structural strength.

Articulating tracks and a raisable cab stabilize the vehicle on rough terrain while improving operator visibility.

A rotatable shaft key engages a lock groove to prevent longitudinal movement, eliminating structural weakness from lateral grooves.

Integrating the side shifter actuator into structural bars eliminates separate protective housings, reducing weight and cost while improving reliability.

Automated boom retraction reduces operator labor intensity and shortens retraction time.

An articulated base with pivoting feet stabilizes a telescopic mast for safe, compact storage and transport of small panels.

Foldable support component pivots upper side barriers outward to expand operator reach within the driver cab.

A single hot rolling die produces fork carriages for various loads by varying reinforcement bar position, eliminating multiple specialized dies.

A load handling device adjusts fork spacing to support various load sizes without gaps.

An electronic control device adjusts a hydraulic actuator to counteract lateral mast vibrations in industrial trucks.

A decontamination robot uses swerve drive and scissor lift for precise transport and height adjustment.

Rotating manipulation devices detach containers from railway wagons, eliminating expensive truck operations for short-distance transport.

Adjustable clamp brackets and a lateral hoist beam secure lifting mechanisms to towers, eliminating the need for expensive lifts and Class IV rigging plans.

Removable pallet stops secure lower loads on double stacker lift trucks to maintain axial and lateral orientation during material handling operations.

An inflatable mast uses internal pressure to provide mechanical rigidity, reducing storage volume while maintaining structural stability.

Upper carrier pivots to grasp container covers via electromagnets, eliminating separate tarpaulin removal steps and reducing bulk material unloading effort.

Relocating the suspension point to the trailing end reduces perpendicular forces on the ladder while maintaining pulling force efficiency.

Lateral magnetic sensor arrangement eliminates vibration errors and reduces overall truck height.

Elastic connecting members adjust clamping panel inclination to restore parallelism without loosening structural connections.

Inflatable airbags on a trailer lift low-clearance aircraft, avoiding slow crane deployment.

A lift truck roof uses a damping element to dissipate impact energy between the glass sheet and supporting frame.

A transparent display system positioned between the driver and load unit presents operational data directly in the operator's main field of vision.

A control unit adjusts basic characteristic curves using an amplification factor to regulate hydraulic speeds in industrial trucks.

Segmented frame members and curved lip mounts resolve mounting security trade-offs while enhancing operational efficiency.

A lifting jack support uses a deformable flexible part to absorb shocks and protect delicate components during handling.

Wireless radio transceivers control solenoid valves on a nested fork positioner, eliminating hazardous wire routing and preserving operator visibility.

A laser rangefinder on a forklift measures distances to container radiation points to calculate the relative angle between the vehicle and the load.

Segmented rigid foam sleeve resolves the contradiction between easy grasping and surface protection by isolating handler contact from tank coatings.

A battery-operated lifting device uses a linear actuator to raise pipes along an upright support axis.

Automated guided vehicles navigate using a calculated turning center to achieve precise pallet docking without external sensors.

Cable suspension lowers a detecting device into difficult locations, improving measurement precision while maintaining operational ease.

Rotatable electronics units decouple drive components from receiving plates, resolving maintenance complexity while preserving operational stability.

Central computer coordinates motorized transport units to optimize routes and reduce safety risks from blind spots.