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    • 2. 发明授权
    • Elastic finger exercise device
    • 弹力手指锻炼装置
    • US06817967B1
    • 2004-11-16
    • US10336181
    • 2003-01-04
    • Wolfgang OttDavid Adam
    • Wolfgang OttDavid Adam
    • A63B2100
    • A63B21/0552A63B21/0004A63B21/055A63B21/0555A63B21/4019A63B23/16
    • A finger exercise device is comprised of an elastic elongated central loop and elastic side loops attached to opposite ends of the central loop. The loops are for being worn around a plurality of fingers, and the exercise is comprised of repeatedly spreading the fingers apart against the tension of the loops. The central loop has a varying width between its opposite edges, wherein the opposite ends of the loop are wider than the intermediate portion for improved grip and comfort on the fingers. The side loops have outer ends which are wider than the inner ends for improved grip and comfort. In an alternative embodiment, the finger exercise device is comprised of a plurality of loops, and radial arms extending from a solid junction are connected to respective loops. The loops have widened outer ends for improved grip and comfort.
    • 手指锻炼装置包括弹性细长中心环和附接到中央环的相对端的弹性侧环。 这些环用于围绕多个手指佩戴,并且锻炼包括反复地使手指分开抵抗环的张力分开。 中心环在其相对边缘之间具有变化的宽度,其中环的相对端比中间部分宽,以提高手指上的抓握力和舒适度。 侧环具有比内端更宽的外端,以提高抓地力和舒适性。 在替代实施例中,手指锻炼装置由多个环组成,并且从实心结延伸的径向臂连接到相应的环。 这些环已经扩大了外端,以提高抓地力和舒适度。