| 摘要 |
<p>A cavity having a first diameter is formed in a waterproof connector housing. A cylindrical body portion of a waterproof plug is formed with a plurality of ribs on an outer periphery thereof such that each root portion between the ribs has a second diameter. A cylindrical first extended portion extends continuously from a rib situated at a first longitudinal end of the body portion by a first length. The first extended portion has a third diameter. A cylindrical second extended portion extends continuously from a rib situated at a second longitudinal end of the body portion I by a second length. The second extended portion has a fourth diameter, The first extended portion is first inserted into the cavity. The third diameter is equal to or less than the first diameter. The third diameter is equal to or less than the first length. <IMAGE></p> |
