Steering wheel rim core and elongated blank therefor
CA 1300469 C · Owner: Endo, Tetsuji · Inventors: Endo, Tetsuji; Nishijima, Kazuyoshi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An annular rim core of a steering wheel is made from an elongated blank which has, as viewed in crosssection taken in a plane perpendicular to the longitudinal axis thereof, a pair of opposite sides a first recess, formed in one of the sides and sized to fittingly receive a first type of spoke core, and a second recess formed in either one of a bottom of the first recess and the other side and sized to fittingly receive a second type of spoke core. The annular rim core is formed by bending the elongated blank into a circular shape such that the one or the other side of the blank is directed radially inwardly of the circle.
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 May 12, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 12, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.