| 摘要 |
The present invention relates to boat inflation devices. An inflation device includes a main pipeline (3) which makes it possible to convey the gas from the bottle (cylinder) to the inflatable part (5) and includes a main two-way valve (10) which can allow passage of the said pressurised gas from the said bottle to the said inflatable part, and which is controlled by a pressure-sensitive device (11), which pressure-sensitive device can control the opening and closing of the said main valve as a function of the pressure prevailing in the said inflatable part. The technical field of the invention is that of construction of inflatable life (rescue) rafts. <IMAGE>
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