PENDULUM ROCKING CHAIR Russian patent published in 2021 - IPC A47C3/29 

FIELD: furniture.

SUBSTANCE: invention relates to the field of physiotherapy and household furniture and can be used in medical, medical and prophylactic institutions, as well as in everyday life for the prevention and treatment of diseases of the musculoskeletal system in a prolonged sitting position. The pendulum rocking chair contains a support frame, a pendulum mechanism and a seat with a backrest. The support frame includes two side posts. Each post is made of two legs, a lintel and an armrest and contains a crossbar rigidly connected to the lintels. The pendulum mechanism includes an axle rigidly attached to the lower surface of the seat in its middle part. The axis enters at its ends into the grooves made in the bridges. Two springs are rigidly attached in their middle part to the lintel at an equal distance from its ends. The springs are equipped with rollers movably fixed at their ends.

EFFECT: increasing the preventive and health-improving properties of the rocking chair, the efficiency and safety of its use.

1 cl, 2 dwg