Retractable cover
CA 1270720 C · Owner: Cousins, Neville L. · Inventors: Richards, David A.; Garrood, Stephen T.; Dobbyns, Vaughan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention provides a retracting cover device for covering structures such as vehicles, swimming pools boats, awnings etc. comprising a cover of wide flexible sheet material, a reel rotatably mounted on reel support means for winding on and winding off the cover, retracting mechanism for rotating the reel to wind up the cover thereon for storage, said reel being of very narrow width compared to the cover width and means for gathering the cover to enable winding onto the narrow reel. SM/144a
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
- Granted June 26, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 26, 2007.
- 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.