Patent ID: 6120468
Filing Date: 2000-09-19
Classification: A61H,Y10S

Abstract:
A sound-controllable multistage massager equipped with an LCD device comprising:a massage mattress and a control device, said massage mattress comprises a plurality of motors and a heater, said massage mattress is divided into a plurality of independent sections, andsaid control device further comprises at least a microprocessor to process an input function from a key-in device and provide an output signal to a related output device;an LCD driving device which is used to drive said LCD device to display output signals of said microprocessor;a heating device;a sound-controllable device comprising a sound amplifier and an analog/digital converter, wherein said sound amplifier is used to amplify an input sound; and said analog/digital converter is used to convert said input sound into digital signals to be processed by said microprocessor;a power supply device to provide DC power to said control device;a motor driving circuit to drive said motors and to control a varying amount of power output from said motors according to output signals from said microprocessor, each of said motors supplying a massage motion to one of said independent sections of said massage mattress at a power level chosen by a user of said massager;a key-in device which is used to input a selected function; such thatwhen an input signal from said key-in device or said sound-controllable device is received by said microprocessor, said microprocessor processes said input signal and transmits an output signal to said motor driving circuit, and said output signal is displayed on a screen of said LCD device.