Backs of vehicle seats
CA 2063945 A1 · Owner: Bertrand Faure Automobile "Bfa" · Inventors: Boisset, Bernard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A vehicle seat back having a reentrant rear face constituted by a rigid upsidedown U-shaped frame (1) by a, resilient sheet (N) tensioned inside said frame and by padding, (5) of flexible material. The seat back includes three Jshaped metal section bars respectively constituting two uprights (7) and a top horizontal cross-member together, forming an upsidedown U-shape the bars being welded to the, frame, each opening of the J-shapes being occupied by an adjacent edge of facing (6) that covers the padding (5) a, horizontal metal bar welded to the bottom of the frame a, flexible panel (10) bounded laterally by two hems (12) and along the top by a horizontal line of stitching to the facing and …
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 March 25, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 25, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 25, 2014.
- 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.