초록 ▼

A pneumatic seat adjustable for a bedside chair, wheelchair or other type of seats, having a series of air cells controlled and operated through a micro-chip. The cells are inflated to a level of inflation adjusted to the weight of the body. In an order pre-set in the micro-chip, one cell at a time

A pneumatic seat adjustable for a bedside chair, wheelchair or other type of seats, having a series of air cells controlled and operated through a micro-chip. The cells are inflated to a level of inflation adjusted to the weight of the body. In an order pre-set in the micro-chip, one cell at a time sequentially deflates for a pre-determined length of time, thus allowing unobstructed blood flow to the part of the body above the deflated cell. After the determined period of time, the cell is re-inflated to the previous level of inflation and another cell deflates. The pattern of inflation and deflation may be altered to create diverse programs and numerous applications.

대표청구항 ▼

A pneumatic seat adjustable for a bedside chair, wheelchair or other type of seats, having a series of air cells controlled and operated through a micro-chip. The cells are inflated to a level of inflation adjusted to the weight of the body. In an order pre-set in the micro-chip, one cell at a time

A pneumatic seat adjustable for a bedside chair, wheelchair or other type of seats, having a series of air cells controlled and operated through a micro-chip. The cells are inflated to a level of inflation adjusted to the weight of the body. In an order pre-set in the micro-chip, one cell at a time sequentially deflates for a pre-determined length of time, thus allowing unobstructed blood flow to the part of the body above the deflated cell. After the determined period of time, the cell is re-inflated to the previous level of inflation and another cell deflates. The pattern of inflation and deflation may be altered to create diverse programs and numerous applications. larm is actuated through a timer and constructed to generate at least one of sound, voice, vibration and light.