Communications: electrical – Condition responsive indicating system – Specific condition
Patent
1990-11-28
1991-11-19
Swann, III, Glen R.
Communications: electrical
Condition responsive indicating system
Specific condition
340692, G08B 2300
Patent
active
050669435
ABSTRACT:
A patient monitoring system (10) having a battery (14) and an audible message device (16) mounted in a housing (12) and electronically connected to a clip (18) that attaches to a patient's clothing (100). A connector strap (20) attaches the housing (12) to a clamp (22) such that movement of the patient beyond the range of the strap (20) causes the clip (18) to be removed from the clothing (100) and bring electrical contacts (32 and 34) into contact to activate the device (16). The connector strap (20) has a buckle (38) to permit adjustment in the length of the strap to alter the range of movement of the patient.
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patent: 4577185 (1986-03-01), Anderson
patent: 4583084 (1986-04-01), Henderson et al.
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patent: 4951045 (1990-08-01), Knapp et al.
Demirel Osman S.
Sanwick John D.
Mullen Jr. Thomas J.
Swann III Glen R.
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