| 摘要 |
A health information device particularly in the form of a bracelet includes a cartridge 4 which can be inserted into a case 1 formed as part of the bracelet. The cartridge 4 includes a magnetic tape on which is recorded information regarding the health of a wearer of the bracelet and a reproduction device for reproducing the recorded information. The cartridge includes an impulse responsive switch which is normally open and is arranged to be closed in response to a predetermined impulse, e.g. that produced on fainting, so that the reproduction device is energised and the recorded information reproduced. <IMAGE>
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