Sliding door assembly
CA 1290622 C · Owner: Rokicki, Stanley · Inventors: Rokicki, Stanley
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This sliding door as disclosed is of the kind where the door moves sideways relative to the slide-track and into a recess, upon closing. The door is mounted on crankarms, which are turned by means of a door-handle. As disclosed the door handle also includes a latch. A first part of the motion of the handle unlatches the latch, and subsequent part of the motion of the handle turns the crank-arms. This sequence makes it possible for a further latch to be provided on the mullion side, which can be also operated by the door handle.
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 October 15, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 15, 2008.
- 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.