B - Operations – Transporting – 63 – B
Patent
B - Operations, Transporting
63
B
114/58.5
B63B 21/50 (2006.01)
Patent
CA 1324917
ABSTRACT OF THE DISCLOSURE: Reversible, articulated mechanical coupling and relevant seat, for linking anchorages under tension to the foundation bases. The coupling is constituted by a hollow body open at its top, on whose outer surface a set of teeth protrude, which are positioned in a sunburst fashion; the body is closed at its bottom by a cylindrical appendix. Inside the body of the coupling, a flexible element of ring shape is fastened, inside which a ring in fastened in its turn, which is mounted on the upper surface, of cone-frustum shape, or of spherical shape, of the enlarged portion provided at the bottom end of a rod; said rod comes out from the top opening of the body of the coupling, and at its top end, it is welded to the bottom end of the anchorage. The coupling seat comprises a cylindrical shell on whose inner surface grooves are provided, between which at least one set of entry grooves are provided in a number equal to the number of teeth of the coupling, separated from each other by a set of grooves blind at their upper end, in order to engage the same teeth. The coupling is stably engaged inside the relevant seat by completely introducing the coupling inside the same seat, and then lifting it. During the insertion of the coupling, the teeth slide in the entry grooves of the cylindrical shell, and are guided by these in such a way that, when the coupling is lifted, the same teeth enter the blind-top grooves, inside which they remain engaged. The disengagement of the coupling from the seat takes place by completely sinking the coupling inside the seat and then extracting it from said seat. When the coupling is sunk, the teeth are guided by the grooves of the cylindrical shell in such a way that, when the coupling is lifted again, the same teeth enter the entry grooves, making it possible the coupling to be extracted from the seat.
572977
Agip S.p.a.
Robic
LandOfFree
Reversible, articulated mechanical coupling and relevant... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reversible, articulated mechanical coupling and relevant..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reversible, articulated mechanical coupling and relevant... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1167066