Orthopedic exerciser
CA 2273777 A1 · Owner: Mission Sante Bois-Francs Inc. · Inventors: Foucault, Andre
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An orthopedic apparatus for rehabilitation or healing of a knee or the muscles of a leg. The apparatus has a dynamic adjustment mechanism allowing the execution of exercise of different degrees of tension without running the risk of injuring the knee by applying unnecessary or excessive amount of tension on the knee. The dynamic adjustment mechanism is designed to keep the eccentricity of the rotational axes of the leg support member and the leg nil. The orthopedic apparatus may also include a resistance or assistance mechanism for adjusting different degrees of tension during extension and flexion of the leg in order to gain either range of movement or strength. This specially designed …
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 8, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 8, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 8, 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.