Automatic Reset Technology for Locking Gas Springs in Cinema Seating

Cinema seating manufacturers need reliable motion control solutions that provide stable seat positioning during occupancy while automatically restoring seats to their original position when unoccupied.

GASTAC automatic reset locking gas springs combine secure locking and automatic return functionality in a single compact solution, helping manufacturers simplify seat mechanisms while improving user experience.

What Is an Automatic Reset Locking Gas Spring?

An Automatic Reset Locking Gas Spring is a specialized locking gas spring designed to automatically return to its default position when the applied load is removed.

Unlike conventional locking gas springs that remain locked until manually released, automatic reset technology enables hands-free repositioning without external power or additional return mechanisms. This creates a smoother, smarter seating experience while reducing mechanical complexity.

What Is an Automatic Reset Locking Gas Spring

Working Principle of the Automatic Reset Locking Gas Springs

That is exactly what our automatic reset locking gas springs do. We’ve integrated a specialized mechanism into our high-performance cylinders that detects when a load (the weight of a person) is removed.

The Locking Phase: While a viewer is seated, our gas spring provides the precise, rigid locking required for comfort and stability.
The Unloaded Trigger: Once the seat is vacated, the internal TimeReset mechanism detects the absence of pressure.
The Automatic Reset: The cylinder automatically drives the application back to its starting, upright position—hands-free, smoothly, and reliably.