Bed signalling apparatus
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United States of America Patent
Stats
-
Aug 18, 1992
Grant Date -
N/A
app pub date -
Mar 12, 1991
filing date -
Mar 12, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A bed signalling apparatus signals a caregiver an out of bed condition and a bottoming condition of a patient. Signalling of patient location within a bed is also provided. The bed signalling apparatus includes a fluid supplying member connected to at least one resilient member to supply fluid under pressure thereto, such fluid flowing from an inlet of the resilient member to an outlet of the resilient member. At least one switching member is connected between the resilient member and the fluid supplying member for controlling at least one indicating member attached to the switching member in response to changes in pressure within the resilient member.
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Family
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Cited Art Landscape
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