Hanger for use in e.g. suspended ceiling, has two U-shaped parts, one part with protrusion on each branch and other part with slot on each branch, so that parts are mounted in rotation by inserting protrusions into slots

摘要

Hanger (10) has two U-shaped parts (11, 21), with top part having flared protrusion (16) on each branch (12, 13), and bottom part having slot (24) on each branch (22, 23). U-shaped parts are connected to each other by inserting protrusions into slots so that U-shaped parts can be rotated around axis joining two flared protrusions. Self-drilling screw (34) is used to secure both U-shaped parts together. An Independent claim is also included for a manufacturing process of a carrier structure, such as suspended ceiling.