Ski exerciser
CA 1281045 C · Owner: Brebner, Gordon · Inventors: Brebner, Gordon
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An exercise device has a foot platform supported on tracks in a frame for linear lateral movement the movement of, the platform being frictionally damped as by a tensioned, belt. The platform is tilted forward to constrain a user standing on the platform, and holding on to hand grips supported by an upwardly extending frame portion forwardly of the user, to assume an anticipation position with knees bent. The upward extending portion of the frame also has rearwardly extending bars to either side of the user's waist to resrict lateral body movement as the user projects the foot platform from side to side by leg movements. The platform movement is controlled by parallel links extending from …
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
- Granted March 5, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 5, 2008.
- 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.