| 摘要 |
<p>SPEED SLIP-ON HOSE COUPLER A speed slip-on type of hose coupler structured to enable ready coupling and uncoupling of the male and female coupler bodies by way of an interlocking means for the coupler bodies and a releasing device for the interlocking means. The interlocking means comprises a unitary or one-piece locking element having locking portions connected by a resiliently arcuately expansible portion.</p> |
