Foldable frame
CA 2501060 A1 · Owner: Tourlamain, Ronny · Inventors: Tourlamain, Ronny
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a foldable frame for receiving and transporting bags to be suspended in the frame, themselves used for receiving objects to be transported or stored. The inventive foldable frame comprises a base (1) and lateral frame elements (3, 4) whereof the lower end is linked in articulation to the base and which can pivot by about at least 90~ relative to the base to shift from a position perpendicular to the base to a position almost parallel to the base. The invention aims at providing a foldable frame having a simpler structure and easier to produce. Therefore a spacer (5, 6) is articulated at , each upper terminal zone of the lateral frame elements. Said spacers can …
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 October 7, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 7, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 7, 2025.
- 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.