Suspension assembly for electricity power supply rails
CA 1237787 A · Owner: C. Delachaux · Inventors: Pelletier, Yves
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A suspension assembly for electricity power supply rails An assembly for suspending electricity power supply rails comprising a cross member (2), fixing means (6) for fixing said cross member to a fixed structure (4) in a direction which is perpendicular to the direction of the power supply rails (8) and members for suspending the rails from the cross member. Said members for suspending the rails comprise: a series of at least two generally T-shaped half-clamp elements (10) comprising a crossbar (12) and a riser (14) perpendicular to said crossbar (12), with the length of said crossbars corresponding to the spacing between centers of two adjacent power supply rails (8) or to a multiple of …
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 June 7, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 7, 2005.
- 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.