Portable and foldable catcher for free-falling body
CA 1046544 A · Owner: Wiba Ag · Inventors: Baumann, Rene
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A portable and foldable catcher for a free-falling body is disclosed which includes a portable base frame comprised of foldable elements including two substantially U-shaped supports which, in the unfolded condition of the base frame, are disposed in substantially parallel relation to one another; said U-shaped supports being interconnected by transverse struts and by oppositely situated support bars respectively-holding the opposite sides of a material web whose remaining sides are unsupported; means for tensioning the web material being provided at least at one side of the base frame between the U-shaped supports and the support bars.
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 January 16, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 16, 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.