MONKEY LADDER GYMNASTIC APPARATUS Russian patent published in 2016 - IPC A63B17/00 

FIELD: sports.

SUBSTANCE: invention relates to gymnastic apparatuses and is intended for effective training of muscles of limb girdle, press, back and breast, reinforcement of joints of arms and wrists, developing dexterity, endurance and coordination of movements. Set task is achieved due to that in the monkey ladder comprising two horizontal ladders mounted at its ends on the same constant height supports the middle ascending and descending ladders and two central supports are made telescopic; all stairs are interconnected in series with six rotary joints, of which two central ones rest on extending parts of the telescopic supports, herewith the retractable posts of the telescopic ladders may carry additional detachable crossbars, while lifting (lowering) the extending parts of the telescopic supports is fixed by means of fasteners. All ladders posts and all vertical supports of the monkey ladder are made of tubes of any (round or rectangular) section, and the ladders crossbars, both stationary and detachable ones, are made of round section only with a diameter convenient for their gripping by hands.

EFFECT: provided is expanded functional capabilities of the monkey ladder, which consists in the possibility of purposeful rapid change of the inclination angle of its ascending ladder from zero to a maximum value, thus smoothly and gradually increasing physical load to a sportsman.

1 cl, 4 dwg