"reflex power" training aid for development of an automatic, tension free golf swing
CA 2222893 A1 · Owner: Raz, Zoltan · Inventors: Raz, Zoltan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The golf swing is complex. It requires coordination of arms hands, shoulders, body, head, feet, and legs. The arms: ~ At address of the ball, should both be extended. (Fig. 1) ~ At top of the backswing, should both be raised. The rear arm should be bent or hinged at, the elbow. (Fig. 2), ~ During transition of downswing ("Power Swing") from top to impact both , should move, down to full extension. (Fig. 3) The "Power Swing" should be automatic, tension free and developed through gravity force and, muscular reflex only. Other conscious muscle force or influence during the short time duration, of the swing can cause undesirable effects. (Premature turn of the shoulders. Cross over of the, …
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 February 11, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 11, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 11, 2020.
- 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.