Turntable for roller conveyor system
CA 1213840 A · Owner: United Pentek, Inc. · Inventors: Dyer, Thomas A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A turntable for a conveyor system has a main frame a plurality of load-carrying rollers supported by the main frame for rotation about transverse axes to transport a load between upstream and downstream ends of the conveyor system a lift frame supported by the main frame a load-supporting, table carried on the main frame and glide rollers for, allowing rotation of the table relative to the lift frame. Air jacks move the lift frame between a first position where the table is slightly below the load-carrying rollers to allow the load to be transported over the load-carrying rollers and a second position where the table is above the load-carrying rollers to lift the load off the load-carrying …
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
- Granted November 12, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 12, 2003.
- 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.