Hinge, preferably furniture hinge, comprising a closing spring
CA 2004062 A1 · Owner: Salice, Luciano · Inventors: Salice, Luciano
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A hinge, preferably a furniture hinge comprising, a hinge bracket, which is adapted to be secured to a corpus and is connected to a pivoted hinge part by articulating levers, which constitute an articulating system. One articulating lever has adjacent to a pivotal axis a projection which constitutes a lever arm. A spring-loaded abutment is provided, which is held on a pin, preferably on a pivot pin which is opposite to said pivotal axis of the lever and, which abutment in a closed position of the hinge exerts a closing pressure on the pivoted hinge part. Said projection has a bearing edge or bearing portion which bears on said abutment and moves during the pivotal movement of the pivoted …
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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 November 28, 1989. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 28, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 28, 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.