Vehicle restraint
CA 1296145 C · Owner: Kelley Company, Inc. · Inventors: Carlson, Dennis L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure A vehicle restraint for preventing a vehicle or truck from accidentally pulling away from a loading dock. The truck restraint comprises a frame to be mounted on the vertical front face of the loading dock and a restraining means is mounted for pivotal movement in a generally vertical plane parallel to the dock face between a first lower storage position and a second operative position where the restraining means will prevent outward movement of the truck away from the dock. A curved plate or abutment is mounted in spaced relation to the frame and extends throughout the length of the path of pivotal movement of the restraining means. The restraining means is …
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 25, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 25, 2009.
- 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.