Floating battery rack to be assembled from piece parts
CA 1297447 C · Owner: Kunstmann, Dieter J. · Inventors: Kunstmann, Dieter J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a floating battery rack comprising vertical side parts (1) and supporting cross arms (5) or beams (6) inserted thereinto and connecting the side parts to take up the floating batteries. The ends of each side part are provided with rectangular tubes (1.2) into which connecting tubes (8) extending over the entire height of the rack can be inserted. Between side parts located one above the other, separators (9) and further side parts (1) are stuck onto these connecting tubes, making it possible to build up as many tiers as desired .
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 March 17, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 17, 2009.
- 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.