FIXING DEVICE FOR THE ASSEMBLY OF ELEMENTS IN A RESTRICTED SPACE

摘要

An element fixing device comprises a rail (1, l', 1 ") with an upper wall (11) and lateral walls (12, 13). The upper wall has openings (2) with a first part which permits the passage of a screw head (5) for the fixing element and a second narrower section (22) which permits the sliding passage of a shaft (4) of a fixing screw, the edges of which serve to grip the screw head on the tightening thereof, the head of the screw being housed between the lateral walls of the rail.