Wrist alarm apparatus for sudden heart attack patient
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United States of America Patent
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-
Jun 27, 2000
Grant Date -
N/A
app pub date -
Feb 19, 1998
filing date -
Feb 19, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A wrist alarm apparatus for use by a heart attack patient is provided that includes a maximum button and a minimum button laterally disposed on a housing part to respectively enter a maximum pulse rate limit and minimum pulse rate limit of a patient in a pre-set circuit for comparison with a patient's detected pulse rate in a comparator. An alarm device will produce a warning alarm, if the patient's pulse is equal to or higher than the maximum pulse rate limit or lower than the minimum pulse rate limit, to warn the patient or a nurse to take whatever actions are necessary.
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