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Expired Canadian patentCanada

Dynamic balancing fixture for skis

CA 1296520 C · Owner: Campbell, Harry J. · Inventors: Campbell, Harry J.

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A fixture and method for dynamically, facilitating the optimum placement of a skier on the surface of skis. The fixture includes a pivotally mounted balance plate upon which the skis are positioned and the skier moves the boots to a dynamically neutral balance location so that when the skier flexes the upward and downward deflections of the ski tips can be controlled with equal ease.

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 3, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 3, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledAugust 5, 1987
GrantedMarch 3, 1992
Term endedMarch 3, 2009
Patent numberCA 1296520 C
Classification (IPC)G01M1/12 +1 more

Timeline

Timeline From CIPO dates

19881991199419972000200320062009Application filedAug 5, 1987Patent grantedMarch 3, 1992Term endedMarch 3, 2009

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.