Two-piece snowboard for the controlled movement on snow or other media for gliding
CA 2358460 A1 · Owner: Rieg, Wolfgang · Inventors: Rieg, Wolfgang
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relations to snowboard-type devices for moving on snow especially for use on snow or other glidable media. The aim of the invention is to provide a device which allows the user to directly influence substantially all changes of direction. To this end two glide bodies (1, 2) , are linked by way of a connecting device (26 27) in such a manner that said , two glide bodies (1 2) can be moved in relation to one another. The adjustable joint element (30) which is part of the connecting device (26 27) , is provided with a righting moment which readjusts the glide bodies (1 2) to , their original position in the longitudinal direction. The movable parts of said joint element can …
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 4, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 4, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 4, 2022.
- 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.