Clamping element for the releasable fastening of spatially arranged, or parallel bars, tubes and similar objects
CA 1194906 A · Owner: Magyar Aluminiumipari Troszt · Inventors: Pataki, Endre; Prodan, Janos; Zuckermann, Erno
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The clamping element for the releasable fastening of spatially arranged or parallel bars tubes and similar objects has a basic body comprising at least one fixing hole and two or three but in, given case several inlet holes for each fixing hole penetrating the fixing hole, parallel with and/or by-passing each other, and tensioning insert arranged in the fixing holes. The tensioning insert has recesses corresponding to the penetrations and it is formed as to allow its tensioning in axial direction. The basic body is preferably spherical cylindrical, or prismatic.
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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 October 8, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 8, 2002.
- 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.