Headrest storage mechanism for motor vehicle seat
CA 2187045 C · Owner: Kayumi, Tetsuya · Inventors: Kayumi, Tetsuya
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A motor vehicle seat has a seat cushion angularly movable about a pivot, a backrest angularly movable about a shaft, and a headrest detachably mounted on the backrest the headrest having a pair of stays extending downwardly. A headrest storage mechanism has a headrest storage space defined between the seat cushion and the backrest when the seat cushion is lifted forward and the backrest is lowered forward toward the seat cushion, with the headrest removed from the backrest, and a pair of arms mounted on the seat cushion and attached to the pivot, for supporting the headrest in a given attitude when the seat cushion is lifted forward. The headrest storage space has such dimensions as to be …
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 October 3, 1996 and granted November 30, 1999. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 3, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 3, 2018.
- 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.