| 摘要 |
<p>The object of the invention is a life-saving device with launcher which provides for the automatic inflation of the float by simply acting on a lever. The mechanism is comprised of a gas tank or similar integral at its top portion with the float so that said tank is traversed by a hollow cut-off cock whose lower end projects from the container or tank and is terminated by the lever, the upper end being introduced inside the float and the gas penetrating through the hollow tube of said cock. Integral with the assembly is provided a ring which is connected to the rolled-up cable which is itself integral with the launcher, the latter being provided with a gun wherein is introduced the life-saving assembly in order to launch it to a major distance.</p> |
