| 摘要 |
<p>1,236,325. Marine fenders. K. BEYEROLSEN, and O. STEFFENSSEN. 10 Oct. 1969 [11 Oct., 1968; 12 Sept., 1969], No. 49980/69. Heading B7S. A marine fender comprises an inner cylindrical, flexible, inflatable body 2 encompassed by outer ring-shaped elements 10 positioned side by side on the inner body and supported by it when the inner body is inflated. In the embodiment of Fig. 7 the ring-shaped elements are interconnected by longitudinally extending tension rods such as 40, 44.</p> |
