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Expired Canadian patentCanada

Vehicle service brake pedal

CA 1076978 A · Owner: Eaton Corporation · Inventors: Keene, Derek K.; Hinde, Walter R.

CIPO record

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Drawings and full text

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

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Abstract From the Canadian patent

Title: VEHICLE SERVICE BRAKE PEDAL, Inventors: Walter R. Hinde Derek K. Keene, ABSTRACT OF THE DISCLOSURE A service brake pedal for a stand-up industrial vehicle in which the pedal assumes a level attitude when an operator stands normally on the vehicle with one foot on the pedal and most of his weight applied to the heels of his feet. The service brake pedal is supported by a linkage system which applies a braking force to the service brake system when the operator's weight on the pedal engaging foot is shifted forwardly from his heel. The linkage is arranged to permit essentially all the operator's weight to be selectively applied to the brake system when required.

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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 6, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 6, 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 6, 1980
Term endedMay 6, 1997
Patent numberCA 1076978 A
Classification (IPC)B60T7/06 +1 more

Timeline

Timeline From CIPO dates

198119831985198719891991199319951997Patent grantedMay 6, 1980Term endedMay 6, 1997

Sources & verification

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