SEALING UNIT FOR CABLE AND PIPE JOINTS Russian patent published in 2003 - IPC

FIELD: running cables or pipes through walls. SUBSTANCE: structural member of device is mounted on rear side of wall opposite hole through which cable or pipe is to be run. Sealing rubber part and first member of body are mounted on front side of wall and device is secured preliminarily by means of screws to keep it intact. Then, modules are inserted in hole of rubber part and cables or pipes are run through respective holes of modules, after which screws are tightened up, thus compressing rubber part and transmitting pressure to module ensuring tight faying to respective cables or pipes. EFFECT: extended functional capabilities. 3 cl, 5 dwg