Folding auxiliary seat for tractor cab
CA 2133137 C · Owner: Agco Corporation · Inventors: Hoefer, Wayne A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A folding auxiliary seat assembly for a tractor cab includes a brace plate pivotally connected to interior structure of the cab a, main cushion hingedly connected to the brace plate and an outer, cushion hingedly connected to the main cushion. A latch pawl extending from the brace plate cooperates with a spring latch on a side wall of the interior structure to latch the assembly in a retracted position. In the retracted position the outer cushion, is folded beneath the main cushion and the brace plate is pivoted, to a vertical position. The main cushion has retainer sockets formed on an under side thereof which are positioned to receive retainer pins mounted on a top wall of the interior …
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 September 28, 1994 and granted June 9, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 28, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 28, 2016.
- 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.