Hanging cloth attaching device
CA 2116153 C · Owner: Ykk Corporation · Inventors: Kusayama, Masahiro; Akeno, Mitsuru
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A hanging cloth attaching device situated between a cloth hanging member movable along a guide member and a hanging cloth, to an upper edge of which a female engaging member is attached, for connecting the upper edge of the hanging cloth and the cloth hanging member, the device comprising: a hook-shape piece to be caught on the cloth hanging member; and a plate-like male engaging member having on one face a male engaging surface with a multiplicity of hooks projecting therefrom; the hook-shape piece and the plate-like male engaging member being integrally formed of synthetic resin, the male engaging surface having a flat portion devoid of the hooks at least at a region where an ejector pin …
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
- Filed February 22, 1994 and granted November 24, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 22, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 22, 2016.
- 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.