| 摘要 |
The invention relates to a support device (1) for concrete formwork, in particular ceiling formwork, comprising at least one multiple-rail assembly (2) having at least two longitudinal rails (3), wherein the longitudinal rails (3) are joined to one another by means of at least one joining element (5). The device is characterised in that at least one of the longitudinal rails (3) comprises a through-opening (6) permitting the joining element (5) to pass through, wherein the joining element (5) is moveably arranged in the through-opening (6) and substantially perpendicular to the longitudinal direction of the longitudinal rail (3), such that the distance between the longitudinal rails (3) or the angular position of the longitudinal rails (3) in relation to one another can be changed. |
