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Expired Canadian patentCanada

Saw buck bracket and saw buck assembly employing same

CA 1077809 A · Owner: The Stanley Works · Inventors: Hildebrandt, William J.

CIPO record

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

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Abstract From the Canadian patent

A saw buck bracket includes a pair of bracket elements disposed with their web portions in abutting surface contact and having parallel sidewall portions extending perpendicularly to their web portions along two opposite sides thereof. The web portions of the bracket elements have an arcuate slot with the slots of the cooperating bracket elements being disposed at opposite ends of the sidewall portions. Between the arcuate slots is a large diameter pivot provided by a circular aperture in one web portion and a circular lip on the other web portion which extends through and is secured behind the one web portion. Rivets seated in one web portion are slidable in the arcuate slot of the other …

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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 May 20, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 20, 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.
Filed—
GrantedMay 20, 1980
Term endedMay 20, 1997
Patent numberCA 1077809 A
Classification (IPC)B27B21/00 +2 more

Timeline

Timeline From CIPO dates

198119831985198719891991199319951997Patent grantedMay 20, 1980Term endedMay 20, 1997

Sources & verification

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