Rotating vehicle seat
CA 2291970 A1 · Owner: Farmer, Daniel J. · Inventors: Benz, Walter E.; Farmer, Daniel J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A seat assembly (11) is described including a seat (12) a support base (14), and an orbital guide assembly (16). The orbital guide assembly includes a first, plate (30) connected to the support base a second plate (32) connected to the , seat and an intermediate low-friction member (34) positioned between the first and second plates. The first plate includes at least two male elements (40) (42), such as, guide pins. The second plate includes at least two arcuate female elements (50), (52), such as slots, adapted to engage their respective male elements. During use the first, pin acts as a first pivot point while the second pin translates along its corresponding, second arcuate slot. Once …
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 December 10, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 10, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 10, 2021.
- 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.