Tractor hitch with improved mounting means
CA 1292383 C · Owner: Burenga, Thomas I. · Inventors: Burenga, Thomas I.; Koberlein, Ross D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A three point or other hitch for use in conjunction with a tractor, preferably for mounting onto its front end, a pair of side plates permanently mount onto the front side edges of the tractor each side plate, incorporating shaped cradles for holding the hitch thereto. The hitch incorporates laterally extending trunions for mounting onto the side plates and the lift, arms of the hitch have a stabilizing plate arranged intermediate thereof, in order to provide enhanced support. Each lift arm incorporates a clamp at their, frontal ends, with each clamp incorporating a support for holding a draw pin, and a dog associated with each clamp for locking the pin into position, but which can be …
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 November 26, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 26, 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.