CONTROL DEVICE FOR FASTENING, PARTICULARLY, FOR FASTENING STRUCTURE FOR INSTALLATION OF SANITARY EQUIPMENT TO WALL Russian patent published in 2011 - IPC F16B37/08 F16B45/00 E03D11/00 

FIELD: machine building.

SUBSTANCE: control fastening device consists of fixture element containing bracket-shaped case with orifices for screws or other elements designed for fastening to wall and having seat passing along axis, and connecting bar with external thread sliding along axis in said seat. The seat has threaded sections connected to the fixture element engaging with these threaded sections and facilitating their engagement with thread on the bar or facilitating their release from engagement. The fixture element is set on the threaded sections outside in radial direction; it turns relative to said axis and has internal lugs passing in a radial direction. The lugs engage the said threaded sections and push them to the bar; also, the lugs engage the threaded sections by means of turn of the fixture element around said axis. The seat has axial gaps wherein the said lugs can be inserted to facilitate free bar sliding in the seat.

EFFECT: simple and durable device, easy and fast control of distance between assembled structure and wall.

7 cl, 4 dwg