Linkage mechanism for handle operated recliner chair
CA 1068208 A · Owner: Royal Development Company · Inventors: Rogers, Walter C. (Jr.)
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In a recliner chair having a handle operated footrest including footrest mechanisms on opposite sides of the chair an, improved linkage is provided for connecting the handle on one side of the chair with the footrest mechanism on that side of the chair to operate the same and for connecting the handle to the footrest mechanism on the other side of the chair to operate the same through means of a torque tube interconnecting the footrest mechanisms.
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 December 18, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 18, 1996.
- 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.