Mobility device anchoring system
CA 2091929 A1 · Owner: Lutz, Allen · Inventors: Lutz, Allen; Magnuson, Richard C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus used in conjunction with the plurality of belts for securing mobility devices to the floor of a mass transit vehicle. The apparatus sits within an opening placed in the floor of the mass transit vehicle and lies flush thereto. The apparatus includes a port which cooperates with a retaining end of a securement belt. When the retaining end of the securement belt is placed in a first orientation it is free to enter the port of the device. Once it has entered the port of the device, the retaining end is rotated 90 degrees thereby preventing its exit from the port of the device.
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 March 18, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 18, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 18, 2015.
- 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.