|
(11) | EP 0 580 538 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
|
|
|
|
|||||||||||||||||||||||||||
| (54) | Fastening clamp for shutter rails |
| (57) Fastening clamp of blind reducing rails (6) consisting of a clamp (1) adopting a
"U" shape, which has on the upper part two shoulders emerging sideway and configuring
saw teeth (4), having on the lower middle zone wings (5) which are pressure adaptable. |