Travelator and method for servicing the electrical apparatus of a travelator
CA 2616616 C · Owner: Ossendorf, Marc · Inventors: Mustalahti, Jorma; Aulanko, Esko; Ossendorf, Marc
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Travelator, which comprises a frame installed on top of a fixed base, such as the floor or other support a conveyor, which is , supported on the frame an electrical power unit for driving the conveyor, an entry ramp and/or departure ramp or similar which , forms a walking surface and which is arranged on top of a fixed base, such as the floor or other support in the conveying , direction of the conveyor before the conveyor and/or likewise after the conveyor, and electrical devices. The entry ramp and/or departure ramp or similar comprises a frame casing in , which is a hollow interior space, into which the electrical devices of the travelator are placed.For servicing the electrical …
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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 July 3, 2006 and granted October 15, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 3, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.