Reclining device with angular position memory mechanism for seat back
CA 2122332 A1 · Owner: Matsuura, Hiroshi · Inventors: Matsuura, Hiroshi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A reclining device with an angular inclination position memory mechanism comprises a pair of memory plates pivotally mounted on a seat-back side arm and cooperative to each other for mechanically memorizing an angular inclination position of the arm by engaging one of the memory plates with the arm and by engaging the other memory plate with the base plate a, spring-loaded sliding-contact member pivotally supported on the arm and engageable with the one memory plate a sector gear, fixed to the arm, a lock plate meshable with the sector gear for preventing rotation of the seat back, and a cam lever mechanically linked to the lock plate through a cam contact and to a reclining lever. A …
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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 April 27, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 27, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 27, 2016.
- 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.