Picture hanger
CA 1268628 C · Owner: Raap, Gerald G. · Inventors: Raap, Gerald G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A hanger for a picture or like hanging article is formed of a substantially straight bar. The opposite ends of the bar are attached to the rear surface of the article with a degreee of clearance between the surface and the bar. A collar is slidingly mounted on the bar for relative lengthwise adjustment movements of the bar and collar. A locating formation is provided on the collar for suspending the attachment on a wall-mounted hook and the like. The collar has a first portion gripping the bar top and bottom and a second portion extending below the bar, the locating formation comprising a notch extending upwardly from a lower edge of the second portion. This hanger dispenses with the ned …
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 May 8, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 8, 2007.
- 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.