Quick-acting, inviolable and leaktight fastening system with ribbed outer seal
AssigneeGestway - GestäO De Infra Estruturas Ltda
InventorJosé Henrique MESSIAS
Life of this patent
Estimating the term…
Abstract
A system that uses the male-female coupling concept, by mechanical interference between the serrated toothing on the parts to be fastened permanently together or by way of a sleeve-like couplings, but not before sealing elements which satisfy the IP 68 rating are placed therebetween. The outermost, female part or the sleeve-like couplings have particularly elastic peripheral ribs which allow them to expand sufficiently to fit the serrated toothing, such that the mounting can only be undone by cutting the rib, thus characterizing the violation of the sleeve-like coupling or of the outermost female part having a complex profile, used in the fastening system.
Claims5
1-4. (canceled)
A quick-acting, inviolable and leaktight fastening system with ribbed outer seal, comprising:
- a permanent manual, inviolable, and leaktight fastening between two parts either with the use of a sleeve-like coupling or even directly between the parts with a male-female coupling between serrated toothing whose mechanical interference makes it impossible to remove or dismantle the sleeve-like coupling or the parts;
- further comprising an outermost female part or sleeve-like coupling having particularly elastic perimeter ribs, the assembly being undone only by cutting the said rib, thereby characterizing violation;
- further comprising sealing elements, that meet the IP68 degree of tightness, and are positioned on the contact and/or coupling surfaces which may leak.
Dependencies are inferred from the claim text.