Seat leg system with stabilizer bar
CA 1297774 C · Owner: Global Upholstery Company, A Partnership · Inventors: Gabourie, Greg; Fox, Steve
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A chair has four legs. Pairs of legs are connected by a crossbar to form two leg assemblies. Both leg assemblies are in turn connected by a pre-torqued resilient brace which is joined to each leg assembly by a wedge joint. The torque in the brace tends to hold the joint together.
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 March 24, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 24, 2009.
- 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.