Elbow bracket for aeronautical equipment
View Patent ↗An elbow bracket for cables or pipes, supported by a structure of an aeronautical device, in which a reinforcing rib of the elbowed main plate is not assembled with the elbowed main plate by welding but by tightening following a twisting of end-pieces traversing slots of the main plate and causing an outer face of the plate to be trapped against an upper face of oblong slits partially cutting into the end-pieces. The support is faster to construct, and has sufficient resistance.
1. An elbow bracket for aeronautical equipment, comprising:
a main elbowed plate including a side to be attached to a supporting structure and a side for carrying equipment; and
a reinforcing rib attached to said bracket and comprising edges contacting inner faces of said sides of said main plate,
wherein the reinforcing rib is separate from the main plate, and said edges of the reinforcing rib include end-pieces traversing slots of the plate, the end-pieces are partially cut into by oblique slits, said oblique slits comprising bottom portions extending in the slots and emerging portions extending outside the slots, above outer faces of the sides, and
wherein the end-pieces are twisted at end portions beyond the slits and said end portions protrude aside the slots and engage on the outer faces of the sides.
2. An elbow bracket for aeronautical equipment according to claim 1 , wherein the slots are aligned and oblong, lengthened in a direction of alignment of the slots, and wherein plays in the slots and around the end-pieces are larger in the alignment direction than in a perpendicular direction.
3. An elbow bracket for aeronautical equipment according to claim 1 , wherein there are three slots and three end-pieces, two of which are on one of the sides and one of which is on the other side.
4. An elbow bracket for aeronautical equipment according to claim 2 , wherein there are three slots and three end-pieces, two of which are on one of the sides and one of which is on the other side.