REMOTE EMERGENCY SHUTDOWN SYSTEM, ACTUATED BY ROPE Russian patent published in 2020 - IPC F16K31/46 F16K31/528 F17C13/04 

FIELD: security means.

SUBSTANCE: system (10) comprises valve (38), handle (20), guide (24), lever (22), channel (26) and ledge (52). Handle (20) is located next to valve (38) and is configured to open and close valve (38). Handle (20) is in the first position, when valve (38) is open, and in the second position, when valve (38) is closed. Guide (24) is connected to handle (20). Lever (22) is connected with guide (24). Channel (26) is located on one of guides (24) or lever, wherein channel (26) has opposite first (54) and second (56) ends. Ledge (52) is located on other guide (24) or lever (22), wherein projection (52) is made with possibility of receiving into channel (26). Movement of projection (52) beyond position of first end (54) of channel (26) pulls guide (24) and handle (20), thereby moving handle (20) from first position to second position. Ledge (52) can move to second end (56) while handle (20) remains in second position.

EFFECT: disclosed is a system for remote emergency disconnection actuated by a cable.

17 cl, 7 dwg