Self-cinching cargo sling
CA 1060065 A · Owner: Marino Systems · Inventors: Marino, Frank J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure A self-cinching cargo sling, adapted to encircle a load to facilitate the lifting thereof and comprising a, length of flexible fabric webbing or the like which is arranged to define, an inner loop and an outer loop superimposed about the inner loop. The, inner and outer loops have overlapping portions which extend along about, one-half of the periphery of the inner loop, and means are provided for, maintaining the overlapping portions in relatively slideable, contiguous, relationship. In operation the loops, are positioned to encircle a load and, a lifting force exerted on the outer loop to cinch the inner loop about the load. The frictional engagement between the …
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 August 7, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 7, 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.