| 摘要 |
A rapid inflation device having a supply of pressurised pressurized fluid, a nozzle holder assembly, that can be manually moved an located by an operator between a rest position and a working position and is provided with one or more blowing-in nozzle, a flexible conduit designed to put the supply source of pressurized fluid in communication with the nozzle holder assembly, a manual control provided at the nozzle holder assembly and designed to activate and deactivate the pressurized fluid feeding on the operator's control, sensors at the nozzle holder assembly designed to detect if the nozzle holder assembly is in working position, and slave valve means adapted to control the pressurized fluid feeing from the supply source to the blowing-in nozzle, on the control of the safety sensor means and manual control means.
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