Device for forming the transition between two adjacent floor coverings of different heights
CA 2020291 A1 · Owner: Schluter, Werner · Inventors: Schluter, Werner; Schluter, Werner
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device for forming a transition bridge between two adjacent floor coverings of different heights is proposed, in which an end shank is molded onto an attachment shank to be installed under the floor covering of greater height, at an approximately right angle. This end shank is connected with a transition shank which is angled down from the horizontal at an angle of 20° - 45° and supports itself. This device is a single-piece unitary construction with an attachment shank provided with passages, which are preferably less than 1.5 mm thick, and with a transition shank molded onto one side of the end shank. Shank has a contact section for the adjacent floor covering of lesser height at its …
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 3, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 3, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 3, 2012.
- 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.