Track for sliding closure
CA 1137820 A · Owner: Ford Motor Company Of Canada, Limited · Inventors: Allen, Denis L.C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A track assembly for a sliding closure member comprising a longitudinally-extending track a support arm, for the closure member having one end portion connected to the track and projecting laterally therefrom a ball roller, mounted on the one end of the arm in engagement with the track and rotatable about an axis parallel to the axis of the one end portion of the arm whereby the one end may travel along the track and swing relative to the track about a swing axis perpendicular to the longitudinal and lateral directions, holding means for preventing such swinging movement except when the ball roller lies in an end region of the track, a rack which is fixed relative to the track when the arm …
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 December 21, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 21, 1999.
- 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.