Child car seat, swivelling between a forward facing position and a door facing position, with automatic return to forward facing position
CA 2477619 C · Owner: Dorel France · Inventors: Biaud, Richard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The purpose of the invention is a child car seat comprising a swivel seating part assembled on a fixed base so that the seat can be orientated according to two positions one forward facing and the other facing the side door and disengaging return means (3, 4) which when engaged, act on a plate connected to said seat so as to return the latter to said forward facing position.
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 August 16, 2004 and granted July 2, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 16, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 16, 2026.
- 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.