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    • 2. 发明申请
    • MUSCLE PERFORMANCE MEASUREMENT APPARATUS
    • WO2022003207A1
    • 2022-01-06
    • PCT/EP2021/068540
    • 2021-07-05
    • DOHERTY, Noel
    • DOHERTY, Noel
    • A63B21/078A63B71/06A63B21/0783A63B2220/52A63B2220/833A63B2225/09A63B2225/102A63B2225/50A63B71/0619
    • A muscle performance measurement apparatus (1) is for mounting on a barbell rack (2) or frame having two spaced-apart upright posts (3). Each post (3) has a barbell support hook (4) for supporting a barbell between the posts (3). The apparatus (1) of the invention has an elongate bar (5) for mounting on the hooks (4) on the barbell rack (2), A number of sensors (7) are mounted spaced-apart on the bar (5) for engagement by an athlete to measure muscle performance of the athlete (8). An anchoring device (10) is engagable with the bar (5) to secure the bar (5) in engagement with the hooks (4) on the rack 2. The anchoring device (10) comprises a pair of retaining arms (11) which mount on the bar (5) adjacent outer ends of the bar (5), A laterally extending stop pin (15) is mounted at an inner end of the retaining arm (11). Each stop pin (15) in use engages behind a post (3) of the barbell rack (2). A counterweight mounting rod (17) projects laterally outwardly of the inner end of the retaining arm (11) at the opposite side to the stop pin (15). Standard weight discs (18), of the type readily available in any gymnasium, can be mounted on each counterweight mounting rod (17) to bias the stop pin (15) against the post (3) and secure the bar (5) in engagement with the hooks (4). Three sensors (7) are mounted spaced-apart on a central portion (20) of the bar 5, comprising a fixed central sensor element (26) and peripheral sensor elements (27, 28) mounted at each side of the central sensor element (26) and axially slidable on the bar (5) for adjustment if required.