Mowing apparatus adjustment means
CA 1064263 A · Owner: Deere And Company · Inventors: Steuerwald, Wilfred 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 A mowing apparatus of the reciprocating sickle type includes, as is conventional, guards projecting forward from an elongated frame member and a sickle bar assembly including a, plurality of knife sections reciprocating parallel to the frame, member with cutting edges of the knife sections and of the guards in a crop shearing relationship. Somewhat resilient holddown plates are rigidly secured to the frame member and have finger-like portions extending forward over the guards and defining with the guards, a slot in which the sickle bar assembly reciprocates. Bridge-like adjusting clips each have a rear leg bearing on the frame member and a forward leg bearing …
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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 October 16, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 16, 1996.
- 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.