Drawer
CA 2036804 A1 · Owner: Albiez, Alfred · Inventors: Albiez, Alfred
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
DRAWER, A drawer is limited on its sides by metal side walls, which are provided at their top with guide rails and are angled at the bottom to form a carrying flange for supporting a bottom plate of the drawer. The carrying flange is formed with lanced retaining lugs which have, been bent up and extend from below into openings of the bottom plate, which drawer also comprises a rear wall mounted between the side walls. In order to permit a reliably, simple and optionally automatic mounting of the bottom plate, the retaining lugs have been bent up to constitute pins which extend transversely to the longitudinal direction of the flange and into the openings to hold the bottom plate against …
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 February 21, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 21, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 21, 2013.
- 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.