| 摘要 |
<p>A rotationally molded, generally cylindrical storage tank is provided with integral channels (50) formed by a space between a pair of integral opposing legs (30) and the base (40) of the storage tank, to receive forklift blades. Vertical columnar reinforcing ribs (70, 71) extend from and around the body (20) for added strength and rigidity. A smooth interior bottom (85) surface spans the top of the legs preventing the accumulation of stored material in the legs. Additional advantageous features include the generally concave and incline shaped interior bottom surface for drainage, rounded intersections (72, 111) to distribute stress, and a recessed discharge outlet (90) which protects the valve during use. The storage tank is also stackable.</p> |
