| 摘要 |
<p>The present invention provides a sporting apparatus including: a supporter which has a plurality of joint holes and joint grooves formed in the upper surface thereof and stoppers formed on the lower surface thereof; a finger-pressure pad which has joint protrusions formed on the lower surface thereof to be coupled with the joint grooves of the supporter and has a finger-pressure portion formed in the upper surface thereof; pedestals which are provided on the stopper sides of the supporter and has joint holes formed in several faces thereof to adjust the height of the supporter; and knobs coupled with the joint holes of the supporter and the joint holes of the pedestals.</p> |
