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Expired Canadian patentCanada

Kinematic system for supporting and actuating the front panel moving backward of a household apparatus

CA 1333247 C · Owner: Smeg S.P.A. · Inventors: Bertazzoni, Roberto

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 kinematic system for supporting and actuating the front panel moving backward of a household apparatus such as a cooker, an oven or a, stove (whose supply may be gas electric or mixed) or even a washing machine, a dish-washer, a drier or other household machine which compris-, es at least one pair of rocker levers each having a shorter arm and a longer arm, which extend substantially in the longitudinal direction of the front panel, and are pivoted to the fixed structure of the apparatus in two spaced points near the center line of the front panel. The shorter arms of the levers face the one another and are mutually connected by means of a longitudinally sliding coupling and the end …

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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 November 29, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 29, 2011.
  • 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 1, 1988
GrantedNovember 29, 1994
Term endedNovember 29, 2011
Patent numberCA 1333247 C
Classification (IPC)G05G1/04 +2 more

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedSep 1, 1988Patent grantedNov 29, 1994Term endedNov 29, 2011

Sources & verification

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