Lifting Frames TRIZ Cases

A remote unlocking mechanism uses a percussion element to disengage blocking means in vehicle lifting devices.

A vehicle jack uses a toothed bar pin to engage rack troughs.

Segmented chassis modules with universal connectors resolve the trade-off between adaptability to different loads and production effort.

Segmented runway and cross beam components join via mounting members to form continuous structures, eliminating special handling equipment for transport.

A central controller coordinates multiple lifting devices via wireless signals to synchronize vehicle ascent and descent operations.

Double-jointed supporting arms bend horizontally to clear maintenance flaps, enabling battery replacement on electric vehicles without structural obstruction.

Integrated isosceles slider crank mechanism reduces structural height and production complexity while maintaining mechanical stability.

Telescopic arms with slotted segments and an adapter pilot adjust positioning to accommodate low-clearance vehicles without complex superstructure redesign.

Preloaded elastic element offsets load weight, reducing drive motor power consumption and actuator size.

An onboard energy store supplies a lifting device drive system, eliminating local grid dependency.

Sliding wheel supports on a hydraulic lift adapt to different mower spacings, preventing instability and single-person operation risks.

Oblique movement paths prevent slope portion contact with vehicle wheels during operation.

Segmented jack assemblies with hydraulic actuators eliminate center obstructions and improve portability for maintenance access.

Non-contact absolute encoders replace mechanical potentiometers in a hydraulic positioner, achieving ±0.030 inch repeatability for robotic welding.

Battery-driven rollers engage vehicle circumferential surfaces to deliver motive and lifting forces, bypassing traction limits on fragile supporting surfaces.

A lift assembly moves a platform using a cable tensioned by a drive mechanism, reducing manufacturing complexity of specialized scissor arms.

A multi-purpose load lifting platform moves along a curved trajectory to position heavy loads precisely.

A pendulum frame articulates the drive wheel to maintain ground contact on uneven surfaces.

A spring-prestressed retainer pivots from a folded position to secure propellant charges, preventing slippage at elevated angles.

An automated mobile lift column uses Mecanum wheels for omnidirectional movement to position itself relative to a vehicle.

A recessed pit with adjustable removable floors positions large armored vehicles at operator level, eliminating safety risks from elevated gangways.

A pneumatic rod lock clamps a vertical guide to secure the lifting platform during depressurization events.

Segmented arms nest compactly to pass through narrow openings while maintaining high payload capacity.

A heavy load lifting system uses a telescopic boom and winch to elevate vehicle components for maintenance.

A scissor arm lift assembly uses a drive mechanism to wind and unwind a flexible member, moving the platform vertically between raised and lowered positions.

A helicopter transport dolly uses a lift mechanism to elevate the aircraft above its support frame for ground movement.

Segmented ramp members interlock adjacent docks, while cellular drainage structures prevent water accumulation without compromising structural integrity.

Gas struts counteract platform weight in this load lifting device, reducing power needed for the pulley extension mechanism.

Segmented slewing rings and scissor lifts provide precise payload orientation without complex base movement.

Segmented lifts with strand jacks raise heavy loads while keeping the area below clear for mobile transport access.

A scissor lift mechanism raises a truck bed tool box vertically to enable ergonomic access without bending.

Nested telescoping arms prevent overextension via groove stops, enabling safe lifting of low-clearance vehicles without compromising retracted storage.

Adjustable lift adapter couples to pivoting arms to convert standard vehicle lifts into turf lifts.

Spring-loaded pins in the lever clamp provide positive engagement with bores, resolving insufficient fixation force in complex locking units.

A networked lift control interface synchronizes multiple columns via serial data links for precise vehicle positioning.

A balanced vertical moving apparatus adjusts air supply based on detected weight to control elevation.

Switching means connect a single drive to a lift table, enabling independent vertical and transverse movements while eliminating separate actuators.

Segmented A-frame units enable safe lifting on unlevel surfaces without electrical power, resolving trade-offs between portability and stability.

Rotating base elements and eccentric support positioning enable ergonomic worker access to vehicle underbodies without overhead conveyors.

Angle brackets and load-bearing beam attach to two-post lift carriages, merging gantry crane functionality into existing garage infrastructure.

Segmented actuators lift mining trucks simultaneously, reducing manual handling risks and improving stability.

A horizontal conveying carriage uses optical recognition for autonomous navigation and a scissors lift mechanism to handle loads.

Multiple screw lifters drive vertical movement of radiographic inspection devices, reducing transverse space requirements and improving adjustment stability.

A conveying apparatus uses a lifter to support part of the cart weight while wheels maintain ground contact for stable transport.

Circular rail tracks move passengers and luggage vertically and horizontally, eliminating ground vehicle conflicts near airfields.

Intersecting oblique traction means counteract lateral deflections and rotational movements in heavy object lifting systems.

Hydraulic system recycles working fluid using gravitational potential energy differences to eliminate external power sources for lifting operations.

A jacking bolt with a bearing tip advances through a tubular insert to separate industrial equipment casing halves.

Gravity-based passive locking mechanism positions a pivotable support arm on a lifting device, reducing maintenance time and enabling single-person operation.