E - Fixed Constructions – 01 – F
Patent
E - Fixed Constructions
01
F
E01F 9/018 (2006.01)
Patent
CA 2276326
The invention concerns a pole, terminal or the like (1) formed by an anchoring post (2) and a vertical member (4), in particular a tube, said anchoring post and vertical member being linked together by a linking piece (12) with a zone (13) of lower resistance arranged such that the edges opposite the anchoring post and or the vertical member leave between them a space (14) in which the zone of lower resistance can be seen, and optionally a central longitudinal bore receiving a sling or the like (21) shaped for providing a link between the anchoring post and the vertical member when the linking piece is broken. The invention is characterised in that at their opposite ends the post and the vertical member each comprise a plate (5, 6), the two plates being opposite each other and having each a central bore (11) for receiving the linking piece (12) and one at least of said plates having one surface (10) sloping from its centre towards its periphery such that the space between the two mutually opposite plates is greater at the periphery of the post than at its centre.
Poteau, borne ou analogue (1) formé d'un pieu d'ancrage (2) et d'un montant (4), notamment un tube, pieu d'ancrage et montant étant reliés ensemble par une pièce de liaison (12) présentant une zone (13) de moindre résistance agencée de manière que les bords en regard du pieu d'ancrage et du montant laissant subsister entre eux un espace (14) dans lequel apparaît ladite zone de moindre résistance, et éventuellement un perçage central longitudinal recevant une élingue ou analogue (21) conformée pour assurer un lien entre pieu d'ancrage et montant après rupture de la pièce de liaison, caractérisé en ce que à leurs extrémités en regard le pieu et le montant comprennent chacun une platine (5, 6), les deux platines étant en regard l'une de l'autre et présentant chacune un perçage central (11) apte à recevoir la pièce de liaison (12) et l'une au moins de ces platines présentant une surface (10) inclinée de son centre vers sa périphérie de manière que l'écart entre les deux platines en regard soit plus grand à la périphérie du poteau qu'en son centre.
Chamel Didier
Chamel Didier
Macrae & Co.
Pardon Christian
LandOfFree
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