Patent Yard Sign in
Expired Canadian patentCanada

Steering device for vehicles

CA 1264643 C · Owner: Shitanoki, Kazuaki · Inventors: Shitanoki, Kazuaki

CIPO record

Overview

Drawings and full text

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

Open the CIPO record

Abstract From the Canadian patent

The present invention provides a steering device for a vehicle comprising steering column members fixed to a body of the vehicle, a steering shaft rotatably mounted on the steering column members, a steering wheel fixedly connected to an upper end of the steering shaft and having a cylindrical boss member provided with first and second engaged members, a receiving case member disposed coaxially with the steering shaft and being provided with first and third engaging members and the receiving case member being rotatable together with the steering wheel by an engagement of the first engaging member and the first engaged member of the steering wheel and a cancelling cam member disposed …

Read the whole patent

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 January 23, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 23, 2007.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 7, 1987
GrantedJanuary 23, 1990
Term endedJanuary 23, 2007
Patent numberCA 1264643 C
Classification (IPC)B62D1/16 +2 more

Timeline

Timeline From CIPO dates

1988199019921994199619982000200220042006Application filedApril 7, 1987Patent grantedJan 23, 1990Term endedJan 23, 2007

Sources & verification

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