Support construction for a pivotal joint
CA 1315744 C · Owner: Kreher, Joachim · Inventors: Forster, Hilmar; Kreher, Joachim
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Damage caused to a central buffer coupling received in a mounting beam of a vehicle is minimized by securing the coupling to a carrier which is itself affixed to the mounting beam by means of an energy absorbing assembly. Under excess impact force on the coupling the energy absorbing assembly deforms and the carrier is pushed back along a predetermined path in which it is guided. The energy absorbing assembly is illustrated as a bolt sleeve and, a disc which becomes deformed or sheared off.
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 April 6, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 6, 2010.
- 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.