Tray table for health care chairs
CA 2278119 A1 · Owner: Saul, Jonathan R. · Inventors: Wright, Dennis W.; Marshall, Richard E.; Saul, Jonathan R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A tray table assembly for a chair is disclosed which is adapted for use in a health care environment. The tray table assembly enables a seated occupant or, care giver to quickly and conveniently pivot the tray table in various incremental, positions throughout a generally horizontal 360° circular path. The tray table, assembly includes a main tray assembly pivotally coupled to a mounting arm assembly to facilitate the lateral adjustments of the tray table. Furthermore the tray, table assembly includes a locking mechanism for quickly and conveniently mounting, and demounting the tray table assembly from the health care chair. Still further, the, tray table assembly includes positioning …
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 July 21, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 21, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 21, 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.