Tilting vehicle
CA 2494141 A1 · Owner: Kroonen, Hendrik Marinus · Inventors: Kroonen, Hendrik Marinus; Van Den Brink, Christopher Ralph
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a vehicle (1) provided with at least three wheels (17, 18, 19), with a first frame part (2) that is provided with at least two footboards (14, 15), and a second frame part (3). The second frame part is connected to the first frame part in such a way that it can tilt about a tilting axis (5) running in the longitudinal direction which second frame , part (3) comprises a control element (7) and a driver's seat (6). A tilting member (8) is connected to a first frame part (2) and the second frame part (3), in order to exert a tilting force upon the second frame part (3) on the basis of a control signal, a sensor (9) being connected to the first frame part (2) …
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 July 31, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 31, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 31, 2025.
- 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.