Cable closure
CA 2444738 A1 · Owner: Corning Sas · Inventors: Rodrigues, Alberto; Schreiber, Yannick; Delatouche, Jean-Louis
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This splice protection sleeve flange (1) includes means (3 4) for clamping a , cable (C) and a seal (6) interposed between two rings (7 8), one (7) of which , can move along the cable (C) and a frustoconical threaded part (11) which is screwed into the flange (1) and acts both on the moveable ring (7) and on the clamping means (3, 4). This device for clamping a cable comprises a ring (21) on which fingers (22) are each mounted in the form of a hinge the free end of , each finger terminating in a claw (23) turned towards the axis YY' and on the , side of the plane where the fingers (22) do not lie there is provided a means , (24) which by shape complementarity, is intended to cooperate …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed June 20, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 20, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 20, 2024.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.