| 摘要 |
In a frame structure for a glass roof or the like, there are longitudinal metal profiles 2 which support glass panes or the like 23, and, adjoining the profiles, there are transverse profiles 12 which adjoin each other and form a frame structure, the longitudinal profiles 2 consisting of longitudinal profile sections 2a, 2b which are situated one after the other and whose longitudinal directions form an angle α at the connection point between the sections. At least two successive profile sections 2a, 2b consist of the same individual profile piece 2 in which, at the connection point between the profile sections, there is a cutting extending over part of the cross section of the profile piece, and, in order to form the abovementioned angle α, a bend which is made in the area of the cross section of the profile, which remains outside the cutting and connects the abovementioned sections 2a, 2b to each other. <IMAGE> |
