Double track drapery guide assembly
CA 1063008 A · Owner: Janson, Richard W. · Inventors: Janson, Richard W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An assembly comprising a traverse rod and associated elements for supporting drapery and the like, the rod having two identical tracks which extend longitudinally and receive movable hangers. The rod composed of, extruded aluminum, has the same cross-section throughout. The tracks are of rectangular cross-section with a continuous slot along a bottom side such side having a shorter width than the height of the vertical sidewalls of each track. A relatively thick horizontal bar connects the tracks about midway on the adjacent sidewalls of the track the bar having substantially, the same width as each track. The bar is provided on its top and bottom with grooves of a V-configuration in …
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 September 25, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 25, 1996.
- 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.