en
pl
sv
de
fr
TLC patents spiral stair assembly method
Last minute information – we have a patent!
TLC. Sp. z o.o. received a patent for a method of assembly a steps of spiral steps to the central column.
Our team of specialists has developed an innovative method that facilitates the assembly of the steps to the column, while increasing the strength of the connection. We use this type of connection is our spiral stairs, also in Carla modular stairs. Carla is a modular system, create to the industrial sector, which allows for the maximum use of the available space in rooms with limited space.
Congratulations to our Team of Engineers who worked on the invention – we are surrounded by the best!
You can see the applications of the T-bolt method in the video below:
Read our other news
TLC ranks first among companies from Gorlice in the Brylanty Polskiej Gospodarki 2025 ranking
TLC Sp. z o.o. ranked 1st among 25 companies from Gorlice recognised in the Brylanty Polskiej Gospodarki 2025 ranking. The company’s estimated market value reached PLN 214 million, placing TLC 250th in the Małopolskie Voivodeship.
Meet TLC at POWTECH TECHNOPHARM 2026-Nuremberg, 29 September-1 October
TLC will attend POWTECH TECHNOPHARM 2026 in Nuremberg. Visit us in Hall 9 Stand 9-519 and talk to us about walkway systems for industry.
TLC EU at Eurosatory 2026 in Paris – summary of our participation in the Polish National Pavilion
TLC EU participated in Eurosatory 2026 in Paris as part of the Polish National Pavilion. The event provided an opportunity to present our container-based infrastructure solutions, including steel container stairs, staircases and landings for military camps, temporary bases and field facilities.
