Suspension and securing system
CA 2211959 A1 · Owner: Schuite, Johannes Leopold Boudewijn · Inventors: Schuite, Johannes Leopold Boudewijn
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Suspension and securing system for a painting a lamp or, the like or for securing sheets of paper comprising a, U-shaped rail (2) of which a leg (4) has an arm (6) for forming a supporting surface (7), with situated above it an application surface (8) formed by a portion (9) of the leg for obtaining an insertion space (10). The securing means (11) comprises of a supporting element (12) with suspension and operating means (13), of such proportions that after pivoting it can move between the one leg (5) and the arm (6) of the other leg (4). A projection (14) of the securing means (11) has a shape fitting into the insertion space (10) so that this projection when moving, towards the outside …
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 July 29, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 29, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 29, 2019.
- 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.