EXERCISE MACHINE Russian patent published in 2023 - IPC A63B21/00 A63B21/06 A63B21/72 A63B21/78 

Abstract RU 2799673 C1

FIELD: sports equipment.

SUBSTANCE: invention relates to exercise machines, and can be used to train the main muscle groups of children and adolescents, as well as in physical education classes in secondary schools, in which special attention is paid to safety and injury prevention. The technical result consists in simplifying the device and improving safety in use. The technical result is achieved by the fact that the sports simulator is made in the form of a frame, including a cable and a latch, and it is equipped with a barbell, an additional cable and a chain drive, while the frame is made with a gate installed in its upper part, and the cables are fixed on one side on the gate. On the other side on the neck of the rod, on the axis of the gate, a gear is installed, connected by means of a chain to the chain drive wheel, with the possibility of changing the height of the rod fixed on the cables by rotating the chain drive wheel and fixing the position of the rod with the chain drive wheel lock.

EFFECT: simplifying the device and improving safety in use.

1 cl, 5 dwg

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RU 2 799 673 C1

Authors

Ivanova Inna Igorevna

Dates

2023-07-10Published

2022-12-19Filed