| 摘要 |
The preserver comprises of a rubberized part housing the compressed float (1), equipped with different air intake valves (2) as well as a main air valve (3) coming directly from the gas or compressed air tank (4) inside the metal portion of the life preserver. The rubberized and metal parts are joined together by the effect of a rigid plate located inside the same, through the center of which the main valve (3) runs such that the float is gathered into a somewhat more rigid cover or similar (5). The top part of which is a cap (6) from which some ties of nylon or of a similar phosphorescent material (7) hand, which, in conjunction with another tie which crosses the same on the diagonal, secure or hold together the entire float into one sole compact package, holding it into place temporarily with some rubber thrums or stops to the midsection of the life preserver. The top of the cap incorporating a rubber relief (9) which acts as a component auxiliary to the self-turning system, ending in two overhangs in the form of porches or flaps (10) situated exactly opposite one another, which link the cap inside and out, providing the life preserver with a direction for its path.
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