QUICK CHANGE TRACK LOCK
The Quick Change Track Lock System is the easy, however complete solution, when you want to furnish your interior differently by saving time and space.
VTR-Ruether(Germany) is the principal of QCTL® which can be adapted to suit all types of seat tracks used on aircraft and helicopters worldwide.
https://www.vtr-ruether.de/Produkte/Products/VTR-Produkte/Products/QCTL-QuickChange
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