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Expired Canadian patentCanada

Buckle support system

CA 1085231 A · Owner: Unarco Industries, Inc. · Inventors: Lebeau, Richard A.; Martin, Leslie W.

CIPO record

Overview

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

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Abstract From the Canadian patent

There is disclosed herein a buckle support system for use with a curtain-style lading-restraining device of the type which is suspended from an overhead support and includes a plurality of vertically-spaced and laterally-extending restraining belts each of which, includes a buckle for tightening the belt. A cable system is provided which is secured at its uppermost end to the overhead support and which connects to each buckle. Stop sleeves are secured or crimped to the cable at positions to engage and support each buckle so that the weight of the buckle is carried by the overhead support through the cable system. This system, in addition to supporting the weight of the buckles, deters …

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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 9, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 9, 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.
FiledSeptember 11, 1978
GrantedSeptember 9, 1980
Term endedSeptember 9, 1997
Patent numberCA 1085231 A
Classification (IPC)B60P7/08 +1 more

Timeline

Timeline From CIPO dates

1979198119831985198719891991199319951997Application filedSep 11, 1978Patent grantedSep 9, 1980Term endedSep 9, 1997

Sources & verification

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