Electrical connector
CA 2115447 A1 · Owner: Delalle, Jacques · Inventors: Delalle, Jacques
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An electrical terminal (1) for connection to one or more electrical wires comprises a conventional terminal portion (2) having a lug portion (3) and a hollow shank (4) a jacket (11) of polymeric, insulation that extends over the shank and a tapering hollow, connection piece (6) for example in the form of a coiled wire. The tapering connection piece has an internal and external screw thread and is arranged partly within the end of the shank. It is capable of receiving one or more electrical wires so that they can be secured within the connection piece (6) and the connection, piece (6) can be secured within the shank (5) by twisting the terminal about the wires. The jacket (11) is preferably …
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 September 3, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 3, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 3, 2014.
- 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.