| 摘要 |
The invention relates to an assembly system with articulation, allowing two elements to be solidly fixed on one another with the capability of giving them at least two different relative positions. This system comprises an external rigid support 1 having two facing flanges 2 and 3, an internal rigid support 5 having two flanges 6 and 7 in contact with the two flanges 2 and 3 of the external support, an articulation pin 10 allowing the two supports to pivot with respect to one another, a movable locking member 11 stressed by elastic means 16 and able to project or be retracted with respect to one of the flanges 6 of the internal support 5, and at least two slots 19 made in the corresponding flange of the external support in order to accommodate the locking member in at least two relative positions of the internal and external supports. <IMAGE>
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