Electrically operated single cord clothesline
CA 2019478 A1 · Owner: Agardi, Paul · Inventors: Agardi, Paul
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to an electrically operated single cord clothesline comprising near and distant reel assemblies both attachable to a clothesline supporting structure. The cord encloses individually insulated electric wires, and the near reel assembly includes a reel on which the near end of the cord is wound and a reversible electric motor for driving the latter reel. The distant reel assembly comprises a second reel on which the distant end of the cord is wound and a second reversible electric motor for driving this second reel. A foot control supplies the two reversible motors with electric current to move the cord longitudinally in either direction. The distant motor is obviously …
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 21, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 21, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 21, 2012.
- 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.