Moment-resisting joint and system
CA 2869050 C · Owner: De La Chevrotiere, Alexandre · Inventors: De La Chevrotiere, Alexandre
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is directed toward a novel moment resisting connection system, for use, but not limited to, with a pony-truss bridge system. The connection , system comprises multi-hollow sections that can be but are not limited to, extruded , aluminum and a joint or node connector that can be casted milled, forged or , made by any , other means. For example a moment transferring assembly may comprise a connector , node element, having a plurality of cavities and a plurality of framing , members, generally elongated insertable into a respective cavity of the connector node. A , mechanical fastener can be mounted between the connector node element and the framing , member and …
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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
- Filed May 12, 2006 and granted October 10, 2017. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 12, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.