DEVICE FOR MONITORING OF CORRECT ATTITUDE Russian patent published in 1998 - IPC

FIELD: medical equipment intended for audible warning on a change of attitude of human body. SUBSTANCE: audible warning of patient on incorrect attitude is attained by the fact that all components in the device are positioned on a printed circuit board in the same casing that is suspended on thread or fastened by any other means on the upper part on the breast bone; the device is furnished with an acoustic radiator warning the patient on incorrect attitude, the interrupter represents a sensor consisting of two contacts closed by a flat spring under the action of weight gravity with adjustment of the moment of contact closing and setting of the angle of inclination of device response relative to the vertical by an adjusting screw screwed in a threaded hole on the printed circuit board up to the stop against the flat spring. EFFECT: simplified fastening of the device on the patient, miniaturization of the device, simplified adjustment of the angle of inclination of human body area. 1 dwg