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Expired Canadian patentCanada

Lever positioning register for vehicle transmission switch

CA 1330357 C · Owner: Onodera, Shinya · Inventors: Onodera, Shinya

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 switch includes a movable member provided with a movable contact thereon and a substrate provided with fixed contacts thereon with which the movable contact contacts. The movable member is driven by an operating lever secured thereto to slide over the substrate so that the movable contact is shifted from one fixed contact to another. The switch comprises a first reference portion provided on the operating lever and a second reference portion provided on the substrate. The movable contact is accurately positioned on the substarate with respect to the fixed contacts when the first reference portion is positioned to align with the second reference portion.

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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 June 21, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 21, 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.
FiledMarch 1, 1989
GrantedJune 21, 1994
Term endedJune 21, 2011
Patent numberCA 1330357 C
Classification (IPC)H01H25/00 +2 more

Timeline

Timeline From CIPO dates

19901993199619992002200520082011Application filedMarch 1, 1989Patent grantedJune 21, 1994Term endedJune 21, 2011

Sources & verification

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