Shelf board fitting
CA 2000765 A1 · Owner: Hafele Kg · Inventors: Walz, Rudiger
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A fitting for boards particularly for shelf boards. The fitting includes a support member arranged in the board and a fastening member which engages a groove of the support member and is adapted to be mounted on the wall component. The fastening member has a groove-like recess which extends transversely of the direction of insertion of the fastening member. A locking disk is rotatably mounted in the support member for engaging the recess of the fastening member. The locking disk releases the fastening member when the locking disk is in the unlocked position. In the locked position the fitting cannot be disengaged when an impact occurs from below.
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 16, 1989. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 16, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 16, 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.