| 摘要 |
The subject of the invention relates to the technical field of building, and more particularly of scaffolding. The locking system according to the invention is noteworthy in that the locking tube 1 is mounted at each end, between two support tabs 2 which are each coupled at the end to a profiled tab 3 articulated on a part of the brackets, and forming two arms 3a and 3b arranged angularly, one of the said arms receiving the support tabs 2 while the other arm is designed to interact with handling means. <IMAGE> |
