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Expired Canadian patentCanada

Throttle linkage structure and method for its assembly and disassembly

CA 1182718 A · Owner: Caterpillar Tractor Co. · Inventors: Kohler, Ramon C.

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 flexible cable connected at one end to a throttle lever is displaceable in a telescoping manner relative to a protective sheath and is pivotally connected at its second end to a connecting lever. The connecting lever and a portion of the flexible cable reside within a housing which is attachable to a mounting member. The connecting lever has splines which are circumferentially engageable with a splined governor shaft which protrudes from the side of the member and extends into the housing through an opening. A cover is attachable to the housing in closely spaced axial relationship with the connecting lever so as to prevent its disengagement from the governor shaft. The connecting lever …

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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 February 19, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 19, 2002.
  • 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 3, 1981
GrantedFebruary 19, 1985
Term endedFebruary 19, 2002
Patent numberCA 1182718 A
Classification (IPC)G05G1/00

Timeline

Timeline From CIPO dates

1982198519881991199419972000Application filedJuly 3, 1981Patent grantedFeb 19, 1985Term endedFeb 19, 2002

Sources & verification

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