| 摘要 |
<p>#CMT# #/CMT# The profile has a central core (2), and a lower sole (4) positioned at a base of the profile for forming a support to the core. The lower sole comprises a set of fixing heads (6) projected from the lower sole on a side opposite to the core to produce a snap with a C-shaped channel part. The fixing heads are distributed regularly over entire length of the profile. The lower sole includes an inner layer, which is positioned near a side of the core, and an external layer, where each fixing head is made by cutting the external layer. #CMT# : #/CMT# An independent claim is also included for a false ceiling suspension, comprising a primary framework profile support and a secondary framework profile support. #CMT#USE : #/CMT# Primary framework profile for a false ceiling suspension (claimed) on a support structure e.g. floor or slab. #CMT#ADVANTAGE : #/CMT# The profile can assemble a secondary framework of the false ceiling on a primary framework without requiring any additional parts and without weakening the profile, in a simple manner, so that the range between a primary framework profile support and a secondary framework profile support can be increased to four meters. The profile is suspended by a suspending rod, which realizes certain screwing operations, thus reducing the operating costs and exposure time. The design of the fixing head allows an user to unfold the fixing heads according to the user's need, so that packaging and transport of the profile are facilitated, the fixing heads form the basis of projections of the profile, and inconvenience when making the false ceiling, is avoided. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a cross-sectional view of a primary framework profile. 2 : Central core 4 : Lower sole 6 : Fixing heads 8 : Upper sole 10 : Return wing.</p> |
