| 摘要 |
The present invention is directed to a swivel device to be fitted to a hose. The preferred use of the invention is to allow hoses fitted at each end to rotate relative to the other to avoid kinking, and associated problems. Considerations include allowing free rotation of the respective hose section s, while avoiding leaking at the swivel, at pressures typical of mains pressure water supplies, and/or higher. Discussion is made regarding the connection o f components to allow swivelling and variations for connecting hoses to the ta il piece.
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