| 摘要 |
The invention relates to a system for fixing in position collapsible construction kits, preferably for transportable structures, containers, shelving, transport means or similar. Said system essentially consists of parallel flat structures (1, 2), at least one of which rests on articulations (10) on a pivoting frame (3). At least one arm (5) is pivotally fixed to said frame at a distance from the tilting axis and the other end of said arm is pivotally fixed to one of the flat structures. The length of the arm (5) can be adjusted and locked.
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