Money refund device for payment mechanisms
CA 2272709 A1 · Owner: Azkoyen Industrial, S.A. · Inventors: Ibanez Palomeque, Francisco
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The money refund device of the invention comprises a coin receiving chamber of which the bottom or part of its wall is comprised of a rotating disk (1) which is traversed by retractable blades (7) capable of entraining the coins (3) during the rotation of the disk. Said blades are displaceable between an extracted position wherein they project partially from the disk surface to entrain the coins (3) and a retracted position wherein they do not project with respect to said surface. The blades (7) are elastically impulsed towards the extracted position and are displaced towards the retracted position when reaching the position of an arm or needle (5) which restricts 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 November 17, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 17, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 17, 2019.
- 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.