| 摘要 |
A quick change connection for a MIG welding torch having a torch body and a disconnectable gooseneck includes a ball locking mechanism disposed at a front end of the torch body. A connector disposed at a rear end of the gooseneck and cooperable with the ball locking mechanism. The ball locking mechanism mates with the connector to securely retain the gooseneck in the torch body, and release of the ball locking mechanism allows the gooseneck to be separated from the torch body. |
