Lifting Devices TRIZ Cases

Mechanically displacing a single optical sensor between navigation and positioning states reduces device complexity and cost.

A carrier system attaches rear sensors to a forklift trailer hitch using a socket and clamping mechanism.

ToF camera on fork tips detects spatial environment to resolve operator visibility limits and distance estimation errors during pallet storage.

Rail structure calibration tool aligns sensor scan field using visible indicia, resolving precision versus efficiency trade-offs.

A pivoting control console integrates a covert load sensor to detect crush forces, preventing machine movement when operators encounter overhead obstructions.

A front-mounted aerial work platform and push bumper combination provides safe elevated access for street sign maintenance on pickup trucks.

Segmented carriages and leaky waveguides enable sub-minute coil removal while preventing damage from rapid lifting.

A wheel cylinder piston adjustor end piece uses a pivotally connected rock arm to drive locating bodies within guide slots for distance adjustment.

A microprocessor calculates fork carriage height by integrating lift and lower command durations to replace mechanical sensors.

Multi-flange pin mounting distributes forces across outer and central carrier webs, enabling wheelarms under 50 mm height for low-entry pallets.

A mechanical fork adjuster uses ground contact to laterally displace forks via the truck's forward motion.

A vertical pole with projections guides a carriage using pulleys to lift an object for energy storage.

Segmented bidirectional travelers distribute mechanical complexity across vertical planes, enabling precise tarp positioning while reducing device complexity.

A payload lifting device uses a single motor driving parallel cam members to generate vertical forces on opposite sides of the load.

Ultrasonic sensors detect distances between the vehicle housing and items, enabling the lifting device to raise the platform for safe trolley transport.

A forklift power electronics fan directs cooling airflow through a hydraulic oil reservoir heat sink to dissipate thermal energy.

An inclined hinge axis shifts a handrail bar from horizontal to upright, clearing the escape passage while friction maintains secure closure.

Segmented baffle openings regulate airflow to prevent thin film warping during high-speed transport.

Integrated plastic base frames reduce manufacturing complexity and assembly time by eliminating manual part joining.

A hydraulic lifting device detects load weight using a pressure pulse and decaying oscillation analysis.

Deflection tracks with distinct curvature profiles guide push chain elements along separate paths to prevent sliding contact between adjacent components.

A U-shaped rail arrangement positions the track below the flange assembly to embed running gear within an aluminum extruded profile.

Segmented vertical antennas on the load-facing mast side resolve obstruction and distance issues, ensuring reliable container identification.

A modular elevating work platform couples to a standard truck frame via rigid connection means and extends stabilization legs for ground support.

A timber transport pallet uses a lightweight frame and quick-release end walls for efficient forklift handling.

Segmented telescoping sections with hydraulic actuators adjust height and provide 300-ton lifting capacity, reducing setup time compared to static cranes.

Segmented mounting plate anchors RFID readers to unmodified forklift carriages, eliminating permanent modification costs.

Telescoping support arms reduce transport volume while maintaining lifting height and structural reliability.

A person hoisting device uses a rocker shaft to tilt the support and drive hydraulic lifting.

A detachable boom mount engages fork truck transverse members via precision hooks and lock pins.

A vehicle door removal apparatus uses vertical lift bars and an actuator to support heavy doors during handling.

Segmented shaft segments pivot horizontally to adjust length without vertical movement, eliminating cumbersome locking mechanisms.

A controller dynamically adjusts display areas for industrial truck control information based on operational status.

Acoustic feedback system guides forklift load fork alignment through distinct warning frequencies.

Segmented platform beams extend via ratchet units to cover variable intercarriage gaps, preventing accidental retraction under impact.

Electronic control moves a secondary counterweight platform to maintain crane balance, reducing vibrations and operator fatigue during extension.

A laterally offset work platform design balances heavy loads over the chassis footprint to stabilize aerial lifts without outriggers.

Standardized fastening flanges on a common unit frame reduce tool costs and documentation efforts while maintaining chassis variant diversity.

One-piece cast arm tip extends under load arm edges, positioning bearings closer to the joint and minimizing weld seam stress while reducing material usage.

Impact dampening blocks bear attachment weight to relieve lift chain tension, improving lubrication and extending lifespan.

A truck-mounted stage uses a hydraulic scissor lift to elevate the performance platform.

A modular sliding fork adapts to pallet dimensions using a mechanical drive system that utilizes vehicle movement for length adjustment.

A winding shaft removal device uses a base frame with receiving openings to engage forklift transport forks.

Adjustable legs distribute force evenly across the hard top, resolving portability constraints of fixed overhead lifts.

Abutting parts on a loading platform contact the conveyance vehicle lower surface to prevent tipping and minimize rattling during lift operations.

A raked blade load clamp uses an angled leading edge to grip cartons securely.

A mechanical lifting apparatus uses a pivoting grasping structure and rigging chain to attach loads securely.

Pivotal links guide the main frame to reduce friction and weight, while camera systems align locking devices with container corners at high stacking levels.

A mobile handling robot transports materials across layered plate components mounted on a storage shelf.