Backbone rail for a roller coaster and roller coaster arrangement

摘要

The invention relates to a Backboneschiene (1) for a roller coaster, comprising two drivable rail tubes (2, 4) and at least one not passable, in particular main load carrying Backbonerohr (6) whose area moment of inertia is greater than the area moment of inertia of the rail tubes (2, 4) the rail tubes (2, 4) and the backbone tube (6) are connected in sections via stiffening bulkheads (10), at least one bulkhead (10) comprising: a cross connector (8) extending the rail tubes (2, 4) orthogonally interconnecting, and bulkheads (12, 14), the at least one rail (12, 14) connect to the Backbonerohr (6), wherein at least one bulkhead (12, 14) is formed as a longitudinal bulkhead, the main plane of extension is substantially perpendicular to the bulkhead , and which is connected substantially tangentially in the Backbonerohr (6) incoming to the Backbonerohr (6). In addition, the invention relates to a roller coaster arrangement with such a backbone rail.