| 摘要 |
<p>The present invention provides a coupling assembly of a one-touch type and a detachable buffer assembly of the one-touch type having the same, and includes: a rod; a post unit having a cap coupled to advance and retreat toward the rod; and a bush unit installed as confronting the cap coupling with the cap in one position by advancing and retreating the cap, and releasing the coupling with the cap in other positions by advancing and retreating the cap.</p> |
