Electrical outlet including an ejector for disengaging a plug from the outlet
CA 2001006 A1 · Owner: Laszlo, Telekesi · Inventors: Laszlo, Telekesi; Laszlo, Telekesi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An electrical outlet for connecting a plug of an electrical appliance to it for delivery of current therefrom through the plug into the appliance comprises an ejector for disconnecting the plug from the outlet. The ejector is operated by a push knob. By application of finger pressure to push the knob, the ejector is moved out of the outlet and thereby said ejector disengages the plug from the outlet.
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 October 19, 1989. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 19, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 19, 2011.
- 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.