Window-raiser, in particular for automobile vehicles
CA 1085892 A · Owner: Compagnie Industrielle De Mecanismes En Abrege C.I.M. · Inventors: Meyer, Jean-Claude
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The window-raiser comprises a window support and a guiding device and an actuating device for this support. The actuating device comprises a U-shaped rack which is pivoted to the window support in the region of the apex of the U by a pin, a drive pinion having a fixed axis and meshed with the rack and a fixed pivot received in a longitudinal slot in the rack. - 1 -
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 September 16, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 16, 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.
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.