| 摘要 |
The invention relates to a permanent or dismountable quick-assembly device, characterised in that it comprises two identical members (2), a member (2), relative to a reference plane (A), comprising a protrusion (4) with at least one undercut face (7) and at least one clearance (4) for the passage of the protrusion (4) and giving into a housing (6) having a shape complementary to that of the protrusion (4). The housing (6) of the member (2) has at least one undercut face (8), such as a dovetail, that interacts with the face (7) of the protrusion (4) and prevents any displacement freedom along the axis (X, X') of the two members (2) relative to each other. |
