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Expired Canadian patentCanada

Sole support plate

CA 1107776 A · Owner: Tmc Corporation · Inventors: Wittmann, Heinz

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 sole support plate for ski bindings, which can be releasably fixed on a ski-fixed base plate bottom, plate or the like of a ski binding part and which has a recess on its underside, which recess rests with its bottom surface on the upper side of the base plate bottom plate or the like and which has on each of two opposite and vertically extending side surfaces a groove, by means of which the sole support plate can be mounted on corresponding guideways of the base plate, bottom plate or the like and can be locked in an offset part of the latter, wherein in the area of the recess there is provided a cavity, which can engage or disengage from the offset part of the base plate bottom plate or …

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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 August 25, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 25, 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.
FiledJuly 16, 1979
GrantedAugust 25, 1981
Term endedAugust 25, 1998
Patent numberCA 1107776 A
Classification (IPC)A63C9/00

Timeline

Timeline From CIPO dates

1980198219841986198819901992199419961998Application filedJuly 16, 1979Patent grantedAug 25, 1981Term endedAug 25, 1998

Sources & verification

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