MONOBLOCK SEALING WITH TWISTING MEMBER Russian patent published in 2006 - IPC G09F3/03 E05B39/02 

FIELD: mechanical engineering.

SUBSTANCE: monoblock sealing comprises housing with opening that receives the end of a rope. The housing is provided with trough passage for passing the free end of the rope and threaded opening made in the wall for receiving the twisting member made of the detachable handle, locking head, and groove interposed between them. The housing is made of a flat member with the center of symmetry, and both of the openings are parallel to the planes of the housing . The passage for the rope intersects both the opening and threaded opening or only the threaded opening.

EFFECT: enhanced reliability.

14 cl, 3 dwg