Aircraft safety seat
CA 1330557 C · Owner: Martens, Garry Guenter · Inventors: Martens, Garry Guenter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An aircraft seat is supported upon arcuately curved legs of a suitable alloy to remain rigid under normal conditions. When stress occurs due to an aircraft mishap, the seat and occupant tips forwardly with the front legs flexing or partially collapsing while the rear legs extend, both actions restricting and controlling the forward movement of the seat induced by a collision or crash. The seat back which also bends forwardly under stress of collision or crash also incorporates an arcuately curved bar of similar material to alleviate stress upon the body of the passenger held in place by a shoulder and lap harness.
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 5, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 5, 2011.
- 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.