A foot-operated device for flushing valve of a wall-mounted urinal
CA 2217447 A1 · Owner: Bedana, Ramon C. · Inventors: Bedana, Ramon C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A foot-operated device for the flushing valve of a wall-mounted urinal is shown. The device has a spring-biassed vertical rod which is connected to a pivot bar installed at the flushing valve of the urinal. The flushing valve may be actuated by a foot pedal provided at the lower end of the vertical rod. All components of the device is located in a spaced manner from the washroom floor such that they are not subject to contamination by water and other corrosive substances that are present on the washroom floor.
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 6, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 6, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 6, 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.