| 摘要 |
The panel (1) is in the form of a module for an elongated platform, which can be assembled and dismantled, and which is especially mounted at table level on a chassis in order to form a support for workpieces, or for transporting materials. The panel has one or more flat indentations (3) on, at least, one side of its side surfaces, in which a pivot arm (12) sits without backlash. The arm is in the form of a hook (11), and is mounted on an eccentric disc (9). The panel has a corresponding indentation on the opposite side, in which a counterpart (14) is arranged, which can be seized by the hook. The disc is part of a rotating body (6), which is mounted in a hole in the panel above and/or below the indentation, and which is accessible from above with a key, and has a shape (16) in which the latter can engage.
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