Drain connection on a sanitary article
CA 2046531 A1 · Owner: Geberit Ag · Inventors: Ruegg, Urs
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
MDocket No. 21,901, 123-389, ABSTRACT OF THE DISCLOSURE The bowl (18) of a urinal is detachably fastened with threaded bolts (20) to a building wall (19). After detaching the bowl (18), it can be swung away from the building wall (19) by a limited amount by a pivoting device (26, 27, 28) for maintenance of control devices (23) and fittings (21). The drain socket (24) is connected to the drain elbow (17) by a flexible line (12). In the use position of the urinal, a partially flexible siphon trap (12) is wound such that it forms a drain siphon. When the bowl (18) is swung away from the building wall (19) the flexible line (12) is, stretched, and it is not necessary to detach the connection …
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 9, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 9, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 9, 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.