Lifting Frames TRIZ Cases

Blades on a rotary member drive cooling airflow that dissipates heat from the vehicle lift motor, preventing overheating during continuous high-power operation.

Segmented winding devices enable immediate switching between drive units, eliminating downtime from mechanical failure.

Segmented connecting heads rotate to align fluid lines, eliminating complex elbow couplings and reducing installation space constraints in low-profile lifts.

A standalone jack assembly lifts heavy vehicle parts using a ram and adjustable platform.

Curved guide member directs shaft motion to reduce electric actuator size, lowering power consumption at the lowest position.

Spring-biased arms and cable loop secure heavy packages during flight, enabling automatic release upon landing to eliminate manual unloading delays.

Inverted lifting eliminates overhead work risks while universal clamping consolidates maintenance tasks at a single workstation.

Nested restraint devices lock swing arms to prevent pivoting, resolving the trade-off between stability and operational complexity.

Ball screw drive lifts carriage along vertical track while pivot assembly rotates crate, reducing manpower needs for livestock handling.

A vehicle lift arm restraint mechanism uses a spring-biased locking rod to secure the load-carrier arm during elevation.