METHOD OF FITTING THE LID AT A SEAT OF DEVICE FOR FIXING ELEMENTS TO THE BASIS, SLEEVE OF THIS DEVICE AND DEVICE Russian patent published in 2018 - IPC F16B13/02 

FIELD: manufacturing technology.

SUBSTANCE: invention relates to fastening of additional elements to structures. Device for fixing elements to base consists of a sleeve, which is a rod with a clamping element at one end and a brace zone at the other, in which a longitudinal opening is made, connected to the rod by flexible elastic element of the lid with a shell and a brace element in form of nail mounted in the longitudinal opening of the sleeve. Height of the lid shell exceeds the height of the wall to the bottom of seat that forms landing field for hattock of the brace element. At the bottom, a recess is made with height sufficient to arrangement the remainder of the height of lid shell, on the wall of a seat element is made in such a way that, when interacting with mating part on the lid shell, in its closed position prevents its reverse output at a value less than or equal to the force of tension, which is created by flexible elastic element, and mentioned element on the wall at least partially abuts against mentioned mating part on the lid shell.

EFFECT: invention makes it possible to securely fix the lid on the seat, while ensuring sealing of an opening.

21 cl, 5 dwg