| 摘要 |
<p>A grip arm (6) is installed by clips (3) or screws to a hand stick (1). The grip arm mechanism includes a lever in the form of a bicycle hand brake grip (2) which is installed at the upper end of the hand stick. The brake grip is pressed against the hand stick due to a spring on an axis of rotation (7). Power is transmitted from the lever to the grip arm through a Bowden cable (4).</p> |
