Horizontally foldable implement
CA 1285808 C · Owner: Case Corporation · Inventors: Risser, Philip E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A foldable implement carrier is provided with a carriage having at least one support wheel and first and second toolbar sections carried by the carriage. First and second mounting mechanisms are provided for pivotally mounting the first and second toolbar sections respectively to the carriage about first and second vertical pivot axes, respectively for pivoting movement between a generally transversely aligned end-to-end field configuration and a generally parallel transport configuration. The second pivot axis is located further forward on the carriage than the first pivot axis. First and second motors are provided for effecting pivoting movement of the first and second toolbar sections …
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 July 9, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 9, 2008.
- 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.