ROCKING CHAIR FOR JOINT WORK AND RELAXATION IN A SITTING POSITION Russian patent published in 2022 - IPC A47C3/29 

FIELD: furniture design.

SUBSTANCE: invention relates to household, office and industrial furniture designed for work and relaxation in a sitting position, and performs the tasks of preventive medicine to improve performance and preserve health. The device for joint work and relaxation in a sitting position consists of a tubular metal frame with two front and rear legs, in the upper part connected in pairs by crossbars, on which the seat is fixed with the backrest tilted back and located higher from it. The backrest contains a headrest, and the left and right legs in their lower part are pivotally connected to curved left and right elastic bands, the convex side of the bend resting on the floor instead of legs. Elastic bands in front protrude forward beyond the front legs. Elastic bands between the front and rear legs, as well as behind the latter, have a bend at the end of the bands changing direction to the opposite. Elastic bands at the back are connected to their extensions. Elastic bands equidistant from the rear legs forward and backward, equal to the distance between the front and rear legs, are characterized by flexural elasticity achieved by left and right elastic rocker arms and tension springs, at one end fixed on the concave surface of elastic bands in the area of the rear legs, and at the other in the center of the concave surface of elastic rocker arms, the ends of which are pivotally connected with elastic bands.

EFFECT: invention is aimed at ensuring joint work and relaxation in a sitting position, as well as ensuring the possibility of simultaneous and separate rocking of the device back and forth and up and down.

1 cl, 5 dwg