| 摘要 |
341,283. Hydroplane vessels. SMITH & SONS BOAT CO., C. and SMITH, J. W., Algonac, Michigan, U.S.A. Jan. 24, 1930, No. 2581. [Class 113 (ii).] In a hydroplane vessel having a step 5 approximately two-thirds the distance from bow to stern, the constant load members, such as the engine steering gear &c. is distributed in such a manner that the moments when the seating capacity is occupied is divided in the ratio of 2: 1 forward and aft of the step. In general the engine, steering gear and some of the seating capacity is located forward of the step and the remainder of the seating capacity aft. |
