Apparatus for the frontal connection of equipment to agriculturally usable motor vehicles, in particular farming tractors
CA 1294479 C · Owner: Peters, Bernard · Inventors: Peters, Bernard; Schillings, Dieter; Oellers, Hans Gerd
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
To bring not only a front-mounted hydraulic three-point linkage but also other desireable components such as a power take-off casing and a bearing element adapted to carry ballast weights and incorporating a draft jaw, as near as possible to the front wheel axle and substantially behind the front surface of the front panelling of a farm tractor, the support for all frontally disposed components is a frame flange-mounted on or integral, with, the front axle bearer. The links are disposed outside the panelling, can be swung behind the front surface of the panelling into an inoperative position are carried by a tubular, rock shaft which is connected to hydraulic cylinders and have, respective …
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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 January 21, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 21, 2009.
- 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.