Patent ID: 11933054
Assignee: PARCHETTIFICIO GARBELOTTO S.R.L.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 9:
10. The joint according to claim 7, wherein each strip has, at said lower surface and proximate to each one of said longitudinal perimetric edges, said seats each have two side walls, each wall slightly inclined by a same angle which is substantially parallel to said angle γ (gamma) of said second portions of said single first tab and said single second tab, said side walls being substantially mutually parallel and blended by a curved upper wall, said seats being arranged, with respect to said planar longitudinal perimetric edges, so that they are mutually opposite, said side walls having a first initial part which is shaped complementarily to said first portion and said second portion of said single first tab and said single second tab and having an initial constant inclination which has an angle β (beta), said side walls being mutually spaced apart by a space that is sufficient to allow the elastic deformation of said single first tab and said single second tab during their insertion/removal, said space being substantially slightly greater than the length of said third portions.