Vehicle restraint
CA 1315919 C · Owner: Lunenschloss, John T. · Inventors: Lunenschloss, John T.; Beckeman, Raymond A.; Gregerson, Glen M.
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 releasably locking a vehicle to an adjacent structure includes a frame which can be mounted adjacent to the structure, a sector assembly which is mounted within the frame to rotate about a substantially horizontal axis in a first rotational direction to a restraint position in which the vehicle is locked to the adjacent structure and in an opposite second rotational direction to a release position in which the vehicle is released, an actuator which is connected to the frame and sector assembly to rotate the sector assembly in its first rotational direction into the restraint position, and at least one movable impediment biased to move to …
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 April 13, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 13, 2010.
- 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.