Pivot mechanism for motor car doors
CA 2242349 A1 · Owner: Kanerva, Pentti · Inventors: Kanerva, Pentti
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Pivot mechanism with pivotable arms for motor car doors and of the kind where the door can expose the entire door opening for stepping-in and stepping-out and the movement of the door outwards from the side of the car body is minimized thus that distance between door (2) and car (1) is as little as possible, whereby the mechanism has two supporting arms (3 3'), which are , each pivotally supported about hinges (6 6') provided in the car door and , each at their other end are pivotable about hinges (4 4') provided in the car , body, and where all hinges (4 4', 6, 6') have their axes mutually in parallel and perpendicular to the longitudinal mean plane of the car and under the same …
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 January 8, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 8, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 8, 2019.
- 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.