Abstract: A multi-part safety closure for a hot-water bottle includes at least one closure part (4) having an external screw thread (12) for screwing into an internal screw thread of a hot-water bottle and having a first force transmission element (6) for transmitting force for screwing and unscrewing the closure part (4) into and out of, respectively, the internal screw thread of the hot-water bottle (14) to seal the bottle (14) in a water-tight manner; and a manual actuating element (2) having a second force transmission element (8) for transmitting to the closure part (4) the force required to screw and unscrew the closure part (4) into and out of, respectively, the internal screw thread (17). The first force transmission element (6) and the second force transmission element (8) are configured such that the closure part (4) is operably connectable with the manual actuating element (2) in a detachable manner.

Abstract: The present invention relates to a multi-part safety closure for a hot-water bottle. The multi-part safety closure for a hot-water bottle comprises: at least one closure part (4) having an external screw thread (12) for screwing into an internal screw thread of a hot-water bottle and having a first force transmission element (6) for transmitting momentum for screwing the closure part (4) into an internal screw thread of a hot-water bottle (14) for sealing said bottle (14) in a water-tight manner and for unscrewing the closure part (4) from an internal screw thread (17) of a hot-water bottle (14); and a manual actuating element (2) having a second force transmission element (8) for introducing into the closure part (4) the momentum required to screw and unscrew the closure part (4) into and from an internal screw thread (17) of a hot-water bottle (14).