The Telescopic Synchronisation System opens and closes two double doors in the same direction giving a much smoother and safer operation.
In a conventional mechanism, the first door opens until it 'hits' the second door and then the two are pushed back together. As soon as you start opening the first door, the second door also starts opening and they progress together until fully opened with no damage, banging or bounce back. It's a very uneven and awkward opening action and there is always a risk of damage to the doors as well.
The cable has been specially developed by Eclisse for its strength and resistance to stretch over time. It is a 132 strand, 2 mm stainless cable complete with a zinc plated 1.5mm spring.