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公开(公告)号：US20230114856A1
公开(公告)日：2023-04-13
申请号：US17913681
申请日：2021-03-22
Applicant: SAINT-GOBAIN PLACO
Inventor： Maxime LEFRANC , Robin CZYZEWICZ
Abstract: A novel design of rails for a suspended ceiling, the rails including expansion absorbers. The absorbers are produced so that the rails can absorb an expansion while maintaining the integrity of the ceiling, so that the ceiling panels do not fall in the event of a fire. The rails maintain a significant load-bearing capacity despite the presence of one or more expansion absorbers over the length thereof.
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