| 摘要 |
<p>The present invention relates to a waterproof fastening apparatus which makes sure of waterproof performance as a first body and a second body are in contact with each other while an elastic arm and a locking part are mutually engaged with each other in a most optimal position. The waterproof fastening apparatus according to the present invention comprises: an elastic arm (12) for coupling a first body (10) and a second body (30); and a locking part (32) formed on the second body (30) to be coupled to the elastic arm (12). A protruding part (14) is formed to be coupled to the second body (30) at an end of the elastic arm (12). The elastic arm (12) is enclosed by a hood (19). A hood space (19′) is formed to be open toward a lower part and an upper part of the hood (19) inside the hood (19).</p> |
