Stern drive unit and transmission therefor
CA 1047844 A · Owner: Outboard Marine Corporation · Inventors: Kroll, Raymond A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed herein is a stern drive unit comprising a first portion adapted to be fixed relative to a boat hull and extending aft of the transom of the boat hull a second portion, trunnions supporting the second portion from the first portion for movement relative to the first portion about a horizontally extending transverse tilt axis, a third portion bearings sup-, porting the third portion from the second portion for common tilting movement and for rotation of the third portion relative to the second portion about a steering axis perpendicular to the tilt axis, an input shaft rotatably supported by the first portion, and a transmission including a cross shaft supported by the first portion …
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 February 6, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 6, 1996.
- 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.