Plastic nut for connecting panel-like parts
CA 2235960 A1 · Owner: Weitzel, Stephan · Inventors: Konig, Gottfried; Weitzel, Stephan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A plastic nut for inserting into a through hole of a plate-like element consists of holding parts of which one is designed as a flange that can be pressed on the element from the mounting side and another is designed as a snap-in hook that can be pressed from the opposite side for locking into place behind the element. The holding parts are provided with a nut part with a bore for receiving a screw. The flange is part of a flange part that includes the nut part and the nut part can be pressed in the direction of the flange. The nut part can be axially pressed towards the flange part in relation to the flange part by an elastic supporting arrangement that forms a resilient zone. The …
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 August 27, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 27, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 27, 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.