Ski pole hand/wrist attachment with open resilient cuff
CA 1069145 A · Owner: Penney, Donald A. · Inventors: Penney, Donald A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A ski pole wrist attachment is composed of a cuff member formed of a resilient material into a continuous loop open at a single point thereof. The ends of the loop are biased to flex apart when subjected to a sharp pulling force thereon to allow a skier's hand and wrist to be removed from the attachment. A flexible strap joins the cuff member to the handle of the ski pole and is arranged to provide support for a skier's hand when the skier grasps the strap and handle of the ski and when the cuff member is placed about the skier's hand or wrist. -1-
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 January 1, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 1, 1997.
- 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.