Contact element with a screw-type terminal
CA 2260638 C · Owner: Harting Electric Gmbh & Co. Kg · Inventors: Harting, Dietmar; Ferderer, Albert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
For a contact element with a screw-type terminal for electric conductors wherein the contact element comprises a conductor connection part provided with a bore into which the conductor is insertable and clampable by means of a screw insertable at right angles to the bore and/or conductor into a threaded bore in the conductor connection part and wherein between the end of the screw directed towards the conductor and the conductor a wire protection plate is provided in the bore it is proposed to make the wire protection plate substantially L-shaped an angled foot thereby being formed, to insert the wire protection plate into the bore in such a way that the foot is situated at the base of the …
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 February 3, 1999 and granted January 1, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 3, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 3, 2021.
- 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.