Improvements in simulators
CA 2350406 A1 · Owner: Denne, Phillip Raymond Michael · Inventors: Denne, Phillip Raymond Michael
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus for simulating motion in the form primarily of a seat having arrangements for providing the user with cues which influence the users perception of apparent motion, particularly sustained movements. A fixed seat frame has a moveable seat from which can tilt about orthogonal roll and pitch axes and be displaced linearly in the heave surge and sway directions: all , movements are small and are accompanied preferably by synchronised variations in the apparent hardness of regions of the contact surface so that a user experiences the small relative displacements and apparent tendency to slip in relation to the seat in synchronisation with other cues which result in an …
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 November 10, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 10, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 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.