Abstract: The invention relates to medicine and can be used for persons with paralysis of upper and lower limbs. The inventive device comprises a signal processing and transmitting module (1), a coordinate unit (2), functional contacts (3), control contacts (4) and an elastic base plate (5) which is symmetrical with respect to a longitudinal axis and is provided with an unbendable projection (6) on the front part thereof. The plate consists of a central circle (7), peripheral circles (8) which are radially spaced away from the central circle, connecting straps (9) mating with the central circle (7) by one end thereof, whilst the other end is coupled with the respective peripheral circle (8). The unbendable projection is made in a shape of an equilateral trapezoid adjacent to the central circle by the larger base thereof and is upwardly bent at about 20 to 60° angle with respect to the plate plane. The signal processing and transmitting module is arranged on the top surface of the central circle of the plate.

Abstract: The present ergonomic computer chair relates to chairs for special purposes, and more particularly, to computer operator's chair which is ergonomically designed to prevention of orthopedic and cardiovascular diseases and creation of psychophysical comfort, especially as regards reduction of fatigability during long-lasting work with computer. The ergonomic computer chair includes a seat with a backrest and a pedestal with a support frame made in the circular arc form, a support ring installed on the support frame wherein said support ring can rotate around its axis. The backrest is made of a rigid part and an elastic part separated from one other by at least three elastic bladders connected to a compressor by air tubes having electric valves. The rigid part of the backrest is hinged to the seat, and the seat is hinged to a seat inclination drive and to a footrest. A mounting of the computer monitor and keyboard is made by means of a movable sector which is made as a arched pipe with centering bearings.

Abstract: The present ergonomic computer chair relates to chairs for special purposes, and more particularly, to computer operator's chair which is ergonomically designed to prevention of orthopedic and cardiovascular diseases and creation of psychophysical comfort, especially as regards reduction of fatigability during long-lasting work with computer. The ergonomic computer chair includes a seat with a backrest and a pedestal with a support frame made in the circular arc form, a support ring installed on the support frame wherein said support ring can rotate around its axis. The backrest is made of a rigid part and an elastic part separated from one other by at least three elastic bladders connected to a compressor by air tubes having electric valves. The rigid part of the backrest is hinged to the seat, and the seat is hinged to a seat inclination drive and to a footrest. A mounting of the computer monitor and keyboard is made by means of a movable sector which is made as a arched pipe with centering bearings.

Abstract: The invention relates to medicine and can be used for persons with paralysis of upper and lower limbs. The inventive device comprises a signal processing and transmitting module (1), a coordinate unit (2), functional contacts (3), control contacts (4) and an elastic base plate (5) which is symmetrical with respect to a longitudinal axis and is provided with an unbendable projection (6) on the front part thereof. The plate consists of a central circle (7), peripheral circles (8) which are radially spaced away from the central circle, connecting straps (9) mating with the central circle (7) by one end thereof, whilst the other end is coupled with the respective peripheral circle (8). The unbendable projection is made in a shape of an equilateral trapezoid adjacent to the central circle by the larger base thereof and is upwardly bent at about 20 to 60° angle with respect to the plate plane. The signal processing and transmitting module is arranged on the top surface of the central circle of the plate.