Apparatus for transmitting a movement and/or force
CA 2228922 A1 · Owner: Wustholz, Bernd · Inventors: Padberg, Christoph; Wustholz, Bernd
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus for transmitting a movement and/or a force comprises a guide means and a transmission element mounted displaceably in the guide means in a condition of guiding engagement therein in positively locking relationship. The movement and/or force is transmitted along a guide length determined by the ends of the guide means. The guide length is adapted to be variable between the ends of the guide means by release of the guiding engagement along a given portion of the guide length.
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 February 6, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 6, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 6, 2020.
- 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.