Turbojet nacelle hood locking mechanism
CA 2472876 C · Owner: Halin, Yves · Inventors: Halin, Yves
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Turbojet cowl doors have bottom longitudinal edges fitted with hooking means and with locking means which comprise catches fixed on a rotary drive shaft carried by one of the doors and which co-operate with hooking members hinged about an axis on the other one of the doors. The invention relates to apparatus for locking the cowl doors of a turbojet.
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
- Filed June 28, 2004 and granted January 3, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 28, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 28, 2026.
- 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.