Hanger for suspended ceiling runners
CA 1304905 C · Owner: Donn Canada Ltd./Ltee. · Inventors: Sumiya, Mits
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A hanger is provided for use in supporting a suspended ceiling runner which is provided with a plurality of elongated upwardly-facing holes along an upper surface thereof. The hanger has a central upper portion for connection to a ceiling, and lower portions integral with and laterally spaced apart from each other and from the central upper portion. The lower portions include hook portions for engaging in holes in the ceiling runner. In the preferred embodiment, the hanger is a substantially Vshaped rod member, in which the free ends of the arms of the V-shaped rod member are bent inwardly generally towards each other, thereby forming hook portions. The runner may thus be suspended from the …
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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 July 14, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 14, 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.