PROPOSED RUNNING TRACK DESIGN FOR FAIRER 200 M AND 400 M RACES
    3.
    发明公开
    PROPOSED RUNNING TRACK DESIGN FOR FAIRER 200 M AND 400 M RACES 审中-公开
    提议公平职业生涯的解释200-和400米比赛

    公开(公告)号:EP1973619A2

    公开(公告)日:2008-10-01

    申请号:EP06844629.3

    申请日:2006-11-29

    IPC分类号: A63K1/00

    CPC分类号: A63K1/00

    摘要: The present invention is directed to a system and method for conducting a more fair race around an oval track by having runners in each lane run equal arc angles. Such a configuration eliminates the disproportionate effect of centrifugal force on competitors running in different lanes. Embodiments of the invention provide for the addition of a straight section to a standard oval track extending from a curved section perpendicular to the existing straightaway section. Runners in each lane start at staggered locations on the straight section. The staggered starting locations are chosen such that each runner travels an equal distance from the starting location to a common finish line. A single straight section may be employed to conduct races covering the entire length and half the length of the oval track or two straight sections may be employed to allow finishes for both races at a common finish line.

    ORTHOPEDIC SHOULDER SYSTEM AND METHOD
    5.
    发明公开
    ORTHOPEDIC SHOULDER SYSTEM AND METHOD 审中-公开
    骨科肩关节系统和方法

    公开(公告)号:EP2389143A2

    公开(公告)日:2011-11-30

    申请号:EP10733971.5

    申请日:2010-01-25

    IPC分类号: A61F5/01 A63B23/02

    CPC分类号: A61F5/3723

    摘要: A system comprising a combination of orthopedic traction devices for limiting abduction of the arm and preventing impingement of the user's shoulder. The devices include a nighttime ipsilateral shoulder traction device with removable leg and wrist cuffs, an elastic connecting strap connecting the cuffs to apply impingement-reducing traction to the shoulder joint; and a daytime centrifugal exercise device with a weighted member rotated by a handle using the ipsilateral arm. The invention also includes a method for using the two devices in combination, and a series of exercises for the centrifugal exercise device that specifically complement the nighttime impingement reduction of the traction device. In the preferred form, the traction device includes removable leg and wrist cuffs secured to the lower leg and wrist, respectively, and a one-handed quick release mechanism that allows the user to release the cuffed arm with the cuffed hand.