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(11) | EP 0 777 987 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Variable-capacity composite upright, particularly for metal shelvings |
(57) The present invention relates to a variable-capacity composite upright, particularly
for metal shelvings, comprising a longitudinally extended body obtained by cutting
and bending metal plate, which is fixed to a ground resting plate at the end that
is lowest on assembly. The body is associable with supporting stringers for the shelves.
The composite upright also comprises reinforcement means constituted by at least one
longitudinally extended reinforcement element which is obtained by cutting and bending
metal plate and is substantially shaped complementarily to part of the surface of
the body, with which it is associated through first anchoring means having an upward
insertion direction and self-locking when loaded. The reinforcement element rests
effectively on the ground together with the body, cooperating therewith to support
the load. |