Braking means for a movable part of a furniture component, especially an upholstered furniture component
CA 2211891 C · Owner: Hartmann, Christoph · Inventors: Moll, Reiner; Fedderke, Helge; Hartmann, Christoph
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
14-, A braking means for a movable part of a furniture component especially an upholstered furniture component which has support, frame (1), with a slide rail (7) to be attached to either of a movable part (3) and a support frame (1), and with a brake bearing block (8) to be attached to the other of the support frame (1) and movable part (3) an adjustment, device (9) for adjustment of the braking force exerted by the brake bearing block (8) on the slide rail (7) being provided on the brake bearing block (8). Especially sensitive adjustability and a small starting jerk are accomplished in this braking device by brake the bearing block (8) having two brake rollers (11) which roll on opposite …
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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 20, 1997 and granted January 22, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 20, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 20, 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.