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Expired Canadian patentCanada

Sole holder

CA 1109899 A · Owner: Tmc Corporation · Inventors: Svoboda Josef

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 device for engaging and holding a sole of a ski boot, which device includes a sole holder which is adjustable in a vertical direction relative to the ski by means of an adjusting screw and is connected to a ski binding part which is associated therewith. The adjusting screw is secured to the ski binding part and is prevented from lifting off in a vertical direction from the ski while at the same time is swivelably supported on a base plate. The sole holder can during, an automatic release operation (safety release) be swung slightly upwardly from the ski on a side of the ski facing the release side. The sole holder performs a normal pivotal movement with respect to the longitudinal axis …

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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 September 29, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 29, 1998.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 5, 1979
GrantedSeptember 29, 1981
Term endedSeptember 29, 1998
Patent numberCA 1109899 A
Classification (IPC)A63C9/08 +1 more

Timeline

Timeline From CIPO dates

1980198219841986198819901992199419961998Application filedApril 5, 1979Patent grantedSep 29, 1981Term endedSep 29, 1998

Sources & verification

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