Vehicle stabilizer
CA 1106830 A · Owner: Dover Corporation · Inventors: Larson, Thomas M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A lateral stabilizer for large dual purpose vehicles has an hydraulic cylinder on each side of the vehicle pivotably mounted on the vehicle frame at a point displaced laterally from the vehicle center-line and below the axis of the cylinder so the cylinder can rotate from a horizontal position to a vertically inclined position. A flexible tension member is connected at one end adjacent the free end of the cylinder rod and at its other end to the frame adjacent the vehicle center-line and below the stored cylinder. The tension member is relaxed until hydrualic fluid is supplied to the cylinder and the cylinder rod extends to the point at which the member is fully extended. Further extension …
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 August 11, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 11, 1998.
- 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.