Shaft-lever coupling means
CA 1136877 A · Owner: Deere & Company · Inventors: Stecklein, Gary L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure The shaft-lever coupling means is comprised of two sections. The first section has a generally V-shaped cross-section configuration to receive a shaft between the interior walls of the first section, the shaft being secured between the interior wall by a bolt passed generally transversely through the first section and shaft, a mating nut being secured to the end of the bolt. A second section extends generally perpendicular to the first section having at least one hole sized to receive a lever.
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 7, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 7, 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.