Patent ID: 11859383
Assignee: SAINT-GOBAIN ECOPHON AB
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 12:
13. A method for installing a suspended ceiling system comprising a plurality of ceiling tiles and a grid of profiles for supporting the plurality of ceiling tiles, the method comprising:
providing a first profile and a second profile each comprising two laterally extending flanges and an upstanding web provided with a bulb at a free end of the upstanding web, wherein each of the first and second profiles has a curved extension,
interconnecting the first and second profiles such that they extend along a longitudinal axis, said interconnecting comprising mounting of a connection element over a portion of the bulbs at a joint between the first and second profiles, and
suspending the first and second profiles by connecting a suspension element to the connection element such that the interconnected first and second profiles, in an unloaded condition, each bulges in an upward direction.