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Application filed by Yap Wang HanfiledCriticalYap Wang Han
Priority to MYPI9904323priorityCriticalpatent/MY136974A/en
Publication of MY136974ApublicationCriticalpatent/MY136974A/en
ACCORDING TO THE INVENTION, A FLOW CONTROLLING DEVICE, SUCH AS A VALVE, COCK OR TAP, COMPRISES A VALVE BODY (1) WITH TWO TERMINAL OPENINGS (4A, 4B), ND DUAL CLOSURE MEANS. ONE CLOSURE MEANS IS CONNECTABLE TO AN EXTERNAL MEANS (2) EXTENDING OUT OF THE VALVE BODY (1). ANOTHER CLOSURE MEANS IS CONNECTABLE TO A CONCEALED ACTUATOR MEANS (3) IN THE VALVE BODY (1). THE CONCEALED MEANS (3) IS ACTUATED USING A KEY MEANS WHICH CAN BE PUT AWAY FOR SAFE KEEPING. IN ONE PREFERRED EMBODIMENT IF THE INVENTION, THE CONCEALED ACTUATOR MEANS (3) IS PROVIDED DIRECTLY OPPOSITE THE EXTERNAL ACTUATOR MEANS (2), IN A 180 DEGREES ALIGNMENT.(FIGURE 4A)
Gas or water tap is fitted with cap with bore in which a locking pin fits, preventing tap control from being rotated until it is released by magnetic key.