LOADING SELECTOR FOR MUSCLE EXERCISING MECHANISM Russian patent published in 2002 - IPC

FIELD: sportive equipment. SUBSTANCE: loading selector has key, rectilinear guiding mechanism including mount, guiding member and slide, which may be made in the form of compound load comprising stack of plate loads and kinematically connected to loading creating member, tie-rod located in openings of plate loads and having portions with reduced section area. Said portions are arranged in accordance with position of loads in stack and adapted for connection to key through plate load. Retainers cooperate one with another and with carriage through supporting surfaces spaced one from another by distance exceeding thickness of plate loads, wherein retainers are positioned. EFFECT: increased efficiency and simplified construction. 2 cl, 7 dwg