| 摘要 |
Quick release nozzle apparatus includes a fixed nozzle housing and a removable nozzle assembly which may be secured to and removed from the fixed nozzle base without the use of tools and with just one hand. The nozzle assembly is locked to the fixed base through a spring bias which urges the nozzle assembly against a pair of locking tabs on the fixed nozzle base. Rotation of the nozzle assembly relative to the nozzle base aligns relieved portions with the lock tabs for removal and installation of the nozzle assembly and aligns a shoulder or face portion with the lock tabs for securing the elements together.
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