Coded data generation or conversion – Digital code to digital code converters – Tree structure
Patent
1993-01-29
1994-09-20
Swann, Glen
Coded data generation or conversion
Digital code to digital code converters
Tree structure
3403094, 340321, 340691, 340693, G08B 700
Patent
active
053493400
ABSTRACT:
Mobile apparatus for attachment to a hospital bed, gurney, wheelchair, or similar transport device, has an attendant call button operable by the patient in case of an emergency, thereby activating a signal to summon an attendant. In a preferred embodiment, the signal includes both a visual indicator and an audible indicator, wherein the visual indicator is a light positioned at the distal end of a stanchion mounted to a housing, and the audible indicator is a beeper disposed within the housing. The call button is attached to the distal end of a retractable power cord and has a clip associated therewith for securing the button to the patient's clothing, bed covering, or other location convenient for the patient. Electronic circuitry contained within the housing and powered by a rechargeable battery is employed to sequentially control the operation of the light and beeper. The housing is easily detachable from the transport apparatus to facilitate recharging of the battery.
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Hunter Fan Company
Swann Glen
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