| 摘要 |
A pistol nozzle is designed to emit a compressed fluid and is formed of a main body and a telescopic barrel set. The main body is provided with a trigger, a retaining hook, a fluid emitting end, and a fluid admission end which is fastened with a fluid pipe. The telescopic barrel set is fastened with the fluid emitting end of the main body and is formed of a fastening mount, a plurality of telescopic tubes, a plurality of stop members, and a plurality of washers. The fastening mount is fastened at one end with the fluid emitting end of the main body and is provided at other end with a stepped and threaded portion. The telescopic tubes are fastened at the base end thereof with the stepped and threaded portion of the fastening mount at such time when they are collapsed together. The telescopic tubes are extended in conjunction with the stop members and the washers.
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