GYMNASTIC EXERCISER

摘要

sports equipment. SUBSTANCE: gymnastic exerciser has two vertical members bent so as to define angle exceeding 90 deg. Bent members are telescopically connected by horizontal pipes. Sleeve is positioned on at least one horizontal pipe of smaller diameter for forming screw pair. Horizontal pipes diameter ratio is 9:7. EFFECT: simplified construction, increased safety and convenient usage. 2 cl, 2 dwg