Closure connecting rod mechanism
CA 1323885 C · Owner: Siegenia-Frank, Kg · Inventors: Sting, Benno; Hartmann, Gerhard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
On a panel frame 1 of a closure made of metal or plastic profiles, the grooved surface 4 has a guide channel 5 which is open on one side, but provided on both sides with undercuttings 6 in the crosswise direction for the accommodation of a connecting rod. The connecting rod found in guide channel 5 is coupled by the open side of the latter with a control mechanism, which has a pinion 14 that can be driven by an operating handle and is supported in a housing. In the region of incorporation of the control mechanism the metal or plastic profile of panel frame 1 is provided with a notch 22, which penetrates the bottom 8 of guide channel 5 and in which is engaged the housing segment 15 of 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 November 2, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 2, 2010.
- 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.