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Expired Canadian patentCanada

Simple memory mechanism comprising a mechanical jack for tilting over control on the front of a vehicle seat

CA 1289049 C · Owner: Pipon, Yves · Inventors: Pipon, Yves; Droulon, Georges

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

Each front seat has under the base plate in its median longitudinal axis a rack connector rod and a mechanical bolt, this rack connector rod cooperating with a box joined to the floor of the vehicle by means of a framing and a brace, this box containing a blockable motor device, the entire afore-mentioned unit cooperating with two parallel arms joined firstly to the rear part of the seat and secondly to the floor of the vehicle by means of a spindle containing a memory constituted by a ring with a notch and the nose of the 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 September 17, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 17, 2008.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledAugust 5, 1988
GrantedSeptember 17, 1991
Term endedSeptember 17, 2008
Patent numberCA 1289049 C
Classification (IPC)B60N2/12 +1 more

Timeline

Timeline From CIPO dates

1989199119931995199719992001200320052007Application filedAug 5, 1988Patent grantedSep 17, 1991Term endedSep 17, 2008

Sources & verification

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