Power seat recliner
CA 2010358 C · Owner: Secord, Tyrone Robert · Inventors: Secord, Tyrone Robert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A power seat recliner mechanism particularly adapted for motor vehicle applications. The recliner mechanism includes an electric drive motor meshing with a series of reduction gears. Rotation of the drive motor causes the reclined position of the seat back cushion. Forward and rearward reclining movement of the seat back is provided through reversing the direction of rotation of the drive motor. For enhanced structural characteristics, the drive motor is affixed to the lower recliner structure at both its axial ends. A rotationally compliant drive shaft for the motor can be used to absorb shock loads through the drive system.
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 February 19, 1990 and granted December 8, 1992. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 19, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 19, 2012.
- 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.